Product Range Other Markets The Global Leader in High Performance Bearing Solutions

Transcription

1 Product Range Other Markets The Global Leader in High Performance Bearing Solutions an EnPro Industries company

2 The Global Leader in High Performance Bearing Solutions Setting the industry standards as the global leader in high performance bearing solutions, GGB is dedicated to supplying customers worldwide with both standard and customized plain bearings. With over 1,100 employees globally, GGB s dedicated team of experts has the experience and expertise to provide innovative, reliable and effective solutions. GGB s wide choice of product materials includes metal-polymer, solid polymer, filament wound, metal bearings, bushing blocks and thrust plates as well as specialized housings and assemblies all available in standard or custom sizes and shapes, and manufactured to precise specifications. Application experts work alongside our customers from start to finish, assisting in the design, material selection, testing, manufacture, assembly and installation to find the ideal bearing solution for even the most challenging applications. Our products are used in tens of thousands of critical applications every day on our planet. It is always our goal to provide superior, high-quality solutions for our customers needs, no matter where those demands take our products. From space vehicles to golf carts and virtually everything in between; we offer the industry s most extensive range of high performance, maintenance-free bearing solutions for a multitude of applications: Aerospace Agricultural Automotive Compressors Construction Oil & Gas Energy Fluid Power Industrial Primary Metals Recreation

3 The GGB Advantage Lower System Cost GGB bearings reduce shaft costs by eliminating the need for hardening and machining grease paths. Their compact, one-piece construction provides space and weight savings and simplifies assembly. Low Friction, High Wear Resistance Low coefficients of friction eliminate the need for lubrication, while providing smooth operation, reducing wear and extending service life. Low friction also eliminates the effects of stick-slip or stiction during start up. Maintenance-Free GGB bearings are self-lubricating, making them ideal for applications requiring long bearing life without continuous maintenance, as well as operating conditions with inadequate or no lubrication. Environmental Greaseless, lead-free GGB bearings comply with increasingly stringent environmental regulations such as the EU directive restricting the use of hazardous substances in certain types of electrical and electronic equipment. Customer Support GGB s flexible production platform and extensive supply network assure quick turnaround and timely deliveries. In addition, we offer local applications engineering and technical support. 3

4 GGB, DP4, DP4-B, DU, DU-B, DP10, DP11, DP31, DX, DX 10, HI-EX, DTS10, DS, EP, EP 1, EP, EP 43, EP 44, EP 63, EP 64, EP 73, EP 79, FLASH-CLICK, KA Glacetal, Multilube, GAR-MAX, GAR-FIL, HSG, MLG, HPM, HPMB, HPF, GGB-MEGALIFE XT, Multifil, SICAL 3, SICAL 3D PICAL, PICAL 3, GGB-CSM, GGB-CBM,, GGB-BP5, GGB-FP0, GGB-SHB, GGB-SO16, GGB-SZ, SY, SP, GGB-DB, Solid Bronze, UNI, MINI and EXALIGN are registered trademarks or trademarks, as the case may be, of GGB and its affiliates. Other product and company names mentioned in this brochure may be the trademarks of their respective owners. GGB Heilbronn GmbH Postfach 18 6 D Heilbronn Ochsenbrunnenstraße 9 D Heilbronn Industriegebiet Böllinger Höfe Tel Fax germany@ggbearings.com Any use of GGB s trademarks without GGB s prior written permission is strictly prohibited. 4

5 Special Parts Capabilities Fully finished strip with countersinks Slot bush with flange FLASH-CLICK double flange bearing Gauge guide, deep-drawn, sliding layer outside Ball half bearings Special strips Special half bearing Special parts In addition to our broad range of standard bearing solutions, GGB also has the capability to custom manufacture a variety of non-standard bearing configurations throughout our product range. Our materials and manufacturing engineers are available around the clock to work with our customers to identify and develop innovative solutions to their most demanding bearing challenges. Non-standard configurations can be manufactured to any scale even a single piece using mono- and bimetallic, metal-polymer, solid polymer, filament wound and even turned parts. We use a variety of techniques, including machining, stamping, water jet cutting, deep drawing and injection molding to meet our customers requirements, typically with very short lead times and an affordable pricing structure. As with our standard bearing solutions, non-standard components are manufactured under DIN/ISO and ISO/TS quality management systems. We can also provide factory certifications and test reports for initial samples according to customer specifications. Contact our technical support team anytime to discuss how we can develop a non-standard bearing solution for your application. 5

6 The Highest Standards in Quality Our world-class manufacturing plants in the United States, Brazil, China, Germany, France and Slovakia are certified in quality and excellence according to ISO 9001, TS 16949, ISO 14001, ISO and OHSAS This allows us to access the industry s best practices while aligning our management system with global standards. For a complete listing of our certifications, please visit our website: A Long History of Innovation From our modest beginnings over 115 years ago, GGB grew through innovation and technical expertise to become the world s leading manufacturer of plain bearing solutions Findlay and Battle founded Findlay Motor Metals. The company was renamed to Glacier Antifriction Metal Company two years later. Inroduced DU, the world s first steel backed metal-polymer bearing material with bronze and PTFE lining offering excellent low friction and wear resistance performance. Introduced DU-B with bronze backing for improved corrosion resistance Launched the marginally lubricated DX metal-polymer material for greased applications. 1910s Began making plain bearings in response to increased demand for internal combustion engines Garlock Inc. was founded as a bearing distributor when an agreement was reached with Glacier Launched new EP solid polymer materials. 003 Introduced lead-free DP31 metal-polymer material with improved performance under lubricated conditions. Acquired Saver North America, a producer of self-lubricating composite bearings. Glacier Garlock Bearings expanded business in Asia 007 Introduced SBC (Sealed Bearing Cartridges) for off-highway equipment applications. Acquired Böhringer Kunststofftechnik GmbH precision injection molder of highperformance solid polymer solutions rich Corporation spun off its engineered industrial products division, creating EnPro Industries Inc., the new parent company of Glacier Garlock Bearings. Glacier Garlock Bearings changed name to GGB. Opened new manufacturing plant Sučany, Slovakia 008 Production facility opened in Suzhou, China; new DX 10 bearings won Frost & Sullivan s product innovation of the year award in the Class 7-8 truck bearings category. 6

7 1974 Began continuous casting of the SICAL range of aluminum alloys and high precision machining of bushing blocks in Dieuze, France Introduced filament wound product range in the USA, including GAR-MAX Introduced lead-free steel backed DP4 metal-polymer material for automotive shock absorbers and other hydraulic applications. Introduced DP4-B with bronze backing for improved corrosion resistance. 1970s Glacier licensed technology to a number of overseas bearing manufacturers. Licenses included: SIC (France), Garlock Bearings (USA) Filament-wound product range introduced to the European and Asian markets; GGB North America certified to AS9100B, the aerospace industry s standard for quality management systems Acquired PI Bearing Technologies, now GGB Chicago, a producer of PICAL aluminum alloy bushing blocks for demanding fluid power applications. GGB plants certified to OHS18001 for health and safety management systems. Glacier and Garlock Inc. established joint venture company Garlock Bearings Inc. 013 Launched new self-lubricating metallic bearing materials GGB-CSM and GGB-CBM as well as FLASH-CLICK two-piece, double-flanged solid polymer bearings Launched HI-EX metal-polymer material, designed for high temperature applications. 014 Series of self-lubricating sintered bronze and sintered iron bearings introduced, including GGB-BP5, GGB-FP0 and GGB-SO16. Three plants mark milestone anniversaries: 40 years for Heilbronn, Germany and Dieuze, France and 10 years for Sucǎny, Slovakia. 010 Introduced lead-free DP10 and DP11 metal-polymer materials for superior performance under marginally lubricated and dry running conditions. 01 DTS10 machinable metal-polymer bearings are launched for the fluid power and compressor markets. GGB bearings land on Mars aboard NASA s Curiosity rover. 015 Introduced HPMB, a fully machinable, made-to-order filament wound bearing material. Also introduced the lead-free GGB-SZ, for high specific loads with low-frequency, oscillating motion. 016 Introduced GGB-SHB case hardened steel bearings. 7

8 Product Range Overview of Bearing Materials & Products Product Name Metal-Polymer Bearings Working Conditions Page DP4 Steel + Porous Bronze Sinter + PTFE + Fillers self lubricating, low-maintenance 11 DP4-B Bronze + Porous Bronze Sinter + PTFE + Fillers self lubricating, corrosion resistant 1 DU Steel + Porous Bronze Sinter + PTFE + Pb self lubricating 13 DU-B Bronze + Porous Bronze Sinter + PTFE + Pb self lubricating, corrosion resistant 14 DP10 Steel + Porous Bronze Sinter + PTFE + Solid Lubricants self lubricating, low-maintenance 15 DP11 Steel + Porous Bronze Sinter + PTFE + Solid Lubricants + Fillers self lubricating, low-maintenance 16 DP31 Steel + Porous Bronze Sinter + PTFE + Fluoropolymer + Fillers low-maintenance 17 DX Steel + Porous Bronze Sinter + POM with Lubrication indents low-maintenance 18 DX 10 Steel + Porous Bronze Sinter + High Tech Polymer with or without Lubrication indents low-maintenance 19 HI-EX Steel + Porous Bronze Sinter + PEEK + PTFE + Fillers low-maintenance 0 DTS10 Steel + Porous Bronze Sinter + PTFE + Fillers low-maintenance, machinable 1 DS Steel + Porous Bronze Sinter + POM Modified self lubricating, low-maintenance Product Name Engineered Plastic Bearings Working Conditions Page EP PA6.6T + Solid Lubricant + Fillers self lubricating 3 EP 1 EP POM + Solid Lubricant self lubricating 4 PBT + Solid Lubricant self lubricating 5 EP 43 PPS + Solid Lubricant + Fillers self lubricating 6 EP 44 PPS + Solid Lubricant + Fillers self lubricating 7 EP 63 PEEK + Solid Lubricant + Fillers self lubricating 8 EP 64 PEEK + Solid Lubricant + Fillers self lubricating 9 EP 73 PAI + Solid Lubricant + Fillers self lubricating 30 EP 79 PAI + Solid Lubricant + Fillers self lubricating 31 KA Glacetal POM + Solid Lubricant self lubricating, low-maintenance 3 Multilube POM + Solid Lubricant + Fillers self lubricating 33 8

9 GAR-MAX GAR-FIL HSG MLG HPM HPMB HPF Product Name GGB- MEGALIFE XT Continuous wound PTFE and high-strength fibers encapsulated in an internally lubricated, high temperature filled epoxy resin sliding layer + continuous wound fiberglass encapsulated in a high temperature epoxy resin Proprietary filled PTFE tape liner + continuous wound fiberglass encapsulated in a high temperature epoxy resin Continuous wound PTFE and high-strength fibers encapsulated in an internally lubricated, high temperature filled epoxy resin sliding layer + continuous wound fiberglass encapsulated in a high temperature epoxy resin Continuous wound PTFE and high-strength fibers encapsulated in an internally lubricated, high temperature filled epoxy resin sliding layer + continuous wound fiberglass encapsulated in a high temperature epoxy resin Continuous wound PTFE and high-strength fibers encapsulated in an internally lubricated, high temperature filled epoxy resin sliding layer + continuous wound fiberglass encapsulated in a high temperature epoxy resin Machinable continuous wound PTFE and high-strength fibers encapsulated in an internally lubricated, high temperature filled epoxy resin sliding layer + continuous wound fiberglass encapsulated in a high temperature epoxy resin Proprietary filled PTFE tape liner + continuous woven cloth laminate impregnated and cured with epoxy resin Proprietary filled PTFE tape liner on both sides + continuously woven layer of filament glass fiber encapsulated in a high temperature epoxy resin Working Conditions Page self lubricating 34 self lubricating 35 self lubricating 36 self lubricating 37 self lubricating 38 self lubricating 39 self lubricating 40 self lubricating 41 Multifil PTFE + proprietary filler system self lubricating 4 SBC with GAR-MAX SBC with HSG Fiber Reinforced Composite Bearings Composite material with sealing SBC bearings are available with GAR-MAX are sealed to exclude containments. SBC are optionally available with a steel outer shell. Composite material with sealing SBC bearings are available with HSG are sealed to exclude containments. SBC are optionally available with a steel outer shell. self lubricating, low-maintenance self lubricating, low-maintenance Product Name Bushing Blocks & Thrust Plates Working Conditions SICAL 3 Aluminum alloys, for use with different GGB cylindrical bushes depends on bearing material 45 SICAL 3D Aluminum alloys, for use with different GGB cylindrical bushes depends on bearing material 45 PICAL Aluminum alloys, for use with different GGB cylindrical bushes depends on bearing material 46 PICAL 3 Aluminum alloys, for use with different GGB cylindrical bushes depends on bearing material 46 Page Product Name GGB-CSM GGB-CBM Powder metallurgical monometallic bearing material (bronze, nickel or iron-based) + solid graphite lubricant, MoS Thin walled powder metallurgical bimetal bearing material stainless steel, carbon steel or bronze with bronze + based backing): + solid graphite lubricant Working Conditions Page self lubricating 47 self lubricating 48 GGB-BP5 Sintered bronze impregnated with oil, similar to SINT A 50, impregnation group 1 self lubricating 49 GGB-FP0 Steel alloy sinter impregnated with oil, similar to SINT A 10, impregnation group 1 self lubricating 50 GGB-SO16 Sintered steel alloy impregnated with oil self lubricating 51 GGB-SHB Metal & Bimetal Bearings Case hardened steel bearings for lubricated applications conventional lubrication GGB-SZ Steel backing and lead-free bronze overlay low maintenance SY Steel backing and leaded bronze overlay + CuPb10Sn10 low maintenance SP Steel backing and leaded bronze overlay + CuPb6Sn low maintenance GGB-DB bearing material: cast bronze + solid lubricant inserts self lubricating Solid Bronze Solid bronze alloy bearings conventional lubrication Product Name Bearing Assemblies Working Conditions Page UNI Self-aligning bearing housings self lubricating 58 MINI Self-aligning bearing housings self lubricating 59 EXALIGN Self-aligning bearing housings self lubricating 60 9

10 Product Range Additional Information Data Sheet Product Information Fabrication Page

11 DP4 Metal-Polymer Anti-Friction Plain Bearings Ÿ DP4 anti-friction bushings offer good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Very good performance in lubricated applications Ÿ performance in greased applications Ÿ Suitable for linear, oscillating and rotating movements Ÿ Lead-free material to EVL, WEEE, and specifications Ÿ Approved to standard DIN EN 1797: 00-0 and ISO 1010: (Cryogenic Vessels Gas/Material Compatibility) for piping, valves, fittings and other components in both gaseous and liquid oxygen for up to maximum temperature of 60 and oxygen pressure of 5 bars. Contact GGB for further details. Bearing forms available in standard dimensions Cylindrical bushes Sliding plates Flanged bushes Thrust washers Flanged Washers Bearing forms made to order: Standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs Automotive: Braking systems, clutches, gearbox and transmissions, hinges: door, bonnet, boot, cabriolet roof tops, pedals; pumps: axial piston, radial piston, gear and vane; seat mechanisms, steering systems, struts and shock absorbers, wiper systems, etc. Industrial: Aerospace, agricultural equipment, construction equipment, food and beverage, material handling equipment, forming machines: metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc. Metal-Polymer Bearings Sliding layer PTFE + Fillers Porous Bronze Sinter Steel Backing Very DP4 Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,0 0,04-0,5* 5,0 10,0 0,0-0,08 0,3-0,5 0,05-0,4* HB >

12 DP4-B Metal-Polymer Bronze Backed PTFE Plain Bearings Ÿ wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Very good performance in lubricated applications Ÿ performance in greased applications Ÿ Suitable for linear, oscillating and rotating movements Ÿ Bronze back offers improved corrosion resistance in humid/saline environments Ÿ Lead-free material to EVL, WEEE, and specifications Bearing forms available in standard dimensions Cylindrical bushes Flanged bushes Sliding plates Bearing forms made to order: Standard forms in special dimensions, thrust washers, flanged thrust washers, halfbearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined / stamped grooves Industrial: Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines - metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc. Others: Civil engineering, marine and offshore equipment, other applications in water or in outdoor environments, etc. Sliding layer PTFE + Fillers Porous Bronze Sinter Bronze Backing Very DP4-B Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,0 0,04-0,5* 5,0 10,0 0,0-0,08* 0,3-0,5 0,05-0,40* HB >

13 DU Metal-Polymer Anti-Friction Plain Bearings Ÿ Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Suitable for lubricated applications Ÿ Suitable for linear, oscillating and rotating movements Bearing forms available in standard dimensions Cylindrical bushes Flanged bushes Flanged Washers Sliding plates Thrust washers Bearing forms made to order: Standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs Industrial: Aerospace, agricultural equipment, construction equipment, food and beverage, material handling equipment, forming machines: metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways,textile machinery, valves, etc. Metal-Polymer Bearings Sliding layer PTFE + Lead Porous Bronze Sinter Steel Backing For Superior / Lead-Free Performance Very DP4 / DP11 DP4 / DP31 DP4 / DX DP4-B DP4 / DP31 DU Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,8 0,0-0,5* 5,0 5,0 0,0-0,1 0,3-0,5 0,05-0,40* HB >

14 DU-B Metal-Polymer Bronze Backed PTFE Plain Bearings Ÿ Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Suitable for lubricated applications Ÿ Suitable for linear, oscillating and rotating movements Ÿ Bronze back offers improved corrosion resistance in humid/saline environments Ÿ Approved to standard EN1337- for structural bearings for civil engineering Bearing forms available in standard dimensions Cylindrical bushes Flanged bushes Sliding plates Bearing forms made to order: Standard forms in special dimensions, thrust washers, flanged thrust washers, halfbearings, special shapes obtained by stamping or deep drawing, customized bearing designs Industrial: Aerospace, agricultural equipment, construction equipment, material handling equipment, forming machines - metal, plastic and rubber; office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc. Others: Marine and offshore equipment, other applications in water or in outdoor environments Sliding Layer PTFE + Lead Porous Bronze Sinter Bronze Backing Very For Superior / Lead-Free Performance DP4-B DP4-B DP4-B DP4-B DP4-B DU-B Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,8 0,0-0,5* 5,0 5,0 0,0-0,1 0,3-0,5 0,05-0,40* HB >

15 DP10 Metal-Polymer Anti-Friction Plain Bearings Ÿ wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Very good performance in lubricated applications particularly in marginally lubricated applications Ÿ Suitable for linear, oscillating and rotating movements Ÿ Lead-free material to EVL, WEEE, and specifications Bearing forms available in standard dimensions Cylindrical bushes Flanged bushes Sliding plates Thrust washers Bearing forms made to order: Standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs Automotive: Braking systems, clutches, hinges door, bonnet, boot, cabriolet roof tops, pedals, pumps axial, piston, gear, vane, seat mechanisms, steering systems, struts and shock absorbers, wiper systems, etc. Industrial: Agricultural equipment, compressors scroll and reciprocating, construction equipment, food and beverage, material handling equipment, forming machines metal, plastic and rubber, office equipment, medical and scientific equipment, packaging equipment, pneumatic and hydraulic cylinders, pumps and motors, railroad and tramways, textile machinery, valves, etc. Metal-Polymer Bearings For Superior / Lead-Free Performance Sliding Layer PTFE + Solid Lubricant Porous Bronze Sinter Steel Backing Not recommended DP4 / DX DP4-B DP4 / DP31 DP10 Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,0 0,03-0,5* 5,0 10,0 0,0-0,08 0,3-0,5 0,05-0,40* HB >

16 DP11 Metal-Polymer Anti-Friction Plain Bearings Bearing forms made to order: Cylindrical bushes, flanged bushes, thrust washers, flanged thrust washers, sliding plates, half-bearings, special shapes obtained by stamping or deep drawing, customized bearing designs Ÿ Very good wear and low friction performance over a wide range of loads, speeds and temperatures in dry running conditions Ÿ Particularly suited to dry applications with high frequency and low amplitude oscillating movements Ÿ Suitable for linear, oscillating and rotating movements Ÿ Lead-free material to EVL, WEEE, and specifications Ÿ Approved to standard FMVSS 30 - Federal Motor Vehicle Safety Standard concerning the flammability of materials used in the occupant compartments of motor vehicles Automotive: Belt tensioners, clutches, dual mass fly-wheels, pulley dampers, etc. Industrial: Applications with high frequency and low amplitude oscillating movements For Superior Performance Sliding Layer PTFE + Solid Lubricant + Filler Porous Bronze Sinter Steel Backing Very Not recommended DP4 / DX DP4-B DP4 / DP31 DP11 Technical Data Coefficient of linear thermal expansion imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Shaft surface roughness, Ra Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Lubricated Unhardened acceptable, improved bearing life N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s µm µm ,5 1,0 0,04-0,5* 5,0 10,0 0,0-0,08 0,3-0,5 0,05-0,40* HB >

17 DP31 Metal-Polymer Hydrodynamic Composite Bearings Ÿ Excellent low friction and wear resistance performance in lubricated applications Ÿ Excellent flow erosion and cavitation resistance Ÿ Very good fatigue strength Ÿ Lead-free material to EVL, WEEE, and specifications Bearing forms made to order: Cylindrical bushes, flanged bushes, thrust washers, flanged thrust washers, sliding plates, half-bearings, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs Automotive: Air conditioning compressors, gearbox and transmissions, heavy duty struts and shock absorbers, high performance pumps: axial piston, radial piston, gear, vane, etc. Industrial: Compressors: scroll and reciprocating; pneumatic and hydraulic cylinders, high performance pumps axial piston, radial piston, gear, vane, etc. Metal-Polymer Bearings For Superior Performance Sliding Layer PTFE + Solid Lubricant + Fluoropolymer + Fillers Porous Bronze Sinter Steel Backing Very DP4 / DP11 DP4 / DX DP4-B DP31 Technical Data Coefficient of linear thermal expansion Oil Lubricated N/mm N/mm Shaft surface roughness, Ra Lubricated µm 0,05-0,40* 10-6/K /K imum sliding speed, U m/s 10,0 imum pu factor N/mm x m/s 10,0 Coefficient of friction f 0,01-0,05 Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Unhardened acceptable, improved bearing life HB >

18 DX Metal-Polymer Plain Bearings Grease Lubricated Ÿ Marginally lubricated bearing material for grease or oil lubricated applications Ÿ Standard parts contain grease indents in the sliding layer; plain sliding layer available by request Ÿ Optimum performance under relatively high loads and low speeds Ÿ Suitable for linear, oscillating and rotating movements Ÿ Wide range of parts available from stock Bearing forms available in standard dimensions Cylindrical bushes Thrust washers Sliding plates Bearing forms made to order: Standard forms in special dimensions, half-bearings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bearing designs Automotive: Steering gear, power steering, pedal bushes, seat slides, king-pin bushes, tailgate pivots, brake caliper bushes, etc. Industrial: Mechanical handling and lifting equipment, machine slides, hydraulic cylinders, hydraulic motors, ski-lifts, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, scientific equipment, etc. For Superior Performance Process fluid lubricated Sliding Layer POM with or without Lubricant Indents for Machining Porous Bronze Sinter Steel Backing Poor Very Poor Poor GAR-MAX / HSG / GAR-FIL / MLG HPM / HPF / DP4-B DP4 / HI-EX / GAR-FIL DX Technical Data Coefficient of linear thermal expansion Grease Lubricated N/mm N/mm 10-6/K /K imum sliding speed, U m/s,5 imum pu factor N/mm x m/s,8 Coefficient of friction f 0,06-0,1 Shaft surface roughness, Ra µm 0,4 Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Normal For longer service life HB > 00 >

19 DX 10 Metal-Polymer Plain Bearings Grease Lubricated Ÿ Perfect for heavy duty and harsh environments Ÿ Excellent chemical resistance Ÿ Excellent erosion resistance Ÿ fatigue strength Ÿ wear performance Ÿ Can be broached for tighter tolerance Ÿ Lead-free material to EVL, and WEEE specifications Bearing forms made to order: Cylindrical bushes, thrust washers, sliding plates, half-bearings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bearing designs : Greased or oiled applications with high load, high temperature, and contamination; ideal for replacing bi-metal or bronze bushings to achieve improved wear performance Automotive: King pins, oil pumps Industrial: Piston pumps, agriculture equipment, construction, lift and cranes, small reciprocating bushing Metal-Polymer Bearings For Superior Performance Process fluid lubricated Sliding Layer High-Tech Polymer With Lubricant Indents Porous Bronze Sinter Steel Backing Very Very Poor GAR-MAX / HSG / GAR-FIL / MLG HPF / HPM / DP4-B DP4 / HI-EX / GAR-FIL DX 10 Technical Data Grease Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f N/mm N/mm m/s N/mm x m/s m/s N/mm x m/s ,5,8 0,01-0,10 10,0,8 0,01-0,06 Shaft surface roughness, Ra µm 0,4 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 00 >

20 HI-EX Metal-Polymer Hydrodynamic Composite Bearings Bearing forms made to order: Cylindrical bushes, thrust washers, sliding plates, half-bearings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bearing designs Ÿ Marginally lubricated bearing material with good wear resistance under thin film conditions Ÿ Standard bearings supplied with indents for optimum retention and distribution of the lubricant over the sliding layer Ÿ Available with non-indented overlay for hydrodynamic applications Ÿ Rated for high temperature use up to 50 / 480 F Ÿ Suitable for use with low viscosity fluids Ÿ chemical resistance Ÿ Lead-free material to EVL, and WEEE specifications Automotive: Diesel fuel pumps, heavy duty brakes, heavy duty axles Industrial: Hydraulic motors, axial and radial piston pumps, agricultural equipment, wind energy equipment, yaw and teeter bearings For Superior Performance Sliding Layer PEEK + PTFE + Fillers Porous Bronze Sinter Steel Backing Very GAR-MAX / HSG / GAR-FIL / MLG HI-EX Technical Data Coefficient of linear thermal expansion Grease Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f N/mm N/mm 10-6/K /K m/s N/mm x m/s m/s N/mm x m/s ,5,8 0,08-0,1 10,0 10,0 0,03-0,08 Shaft surface roughness, Ra µm 0,05-0,40* Shaft surface hardness * Depending on operating conditions Parallel to the surface Normal to the surface Normal For longer service life HB 11 9 > 00 >

21 DTS10 Metal-Polymer Hydrodynamic Composite Bearings Ÿ The first polymer-lined bearing for lubricated conditions offering low friction and high wear resistance that is designed to be machined on-site for tight tolerances Ÿ Excellent wear resistance and low friction in lubricated hydraulic applications Ÿ Excellent chemical resistance, fatigue strength, cavitation and flow erosion resistance, and good behavior in dry start-up conditions Ÿ A minimum overlay thickness of 0.1 mm permits, under carefully controlled conditions, machining of the assembled bore for improved dimensional tolerance and reduced geometric defects, while retaining a thin layer of PTFE sliding surface Ÿ Compatible with most standard machining processes including turning, broaching, reaming, and milling Ÿ Lead-free material to EVL, and WEEE specifications Bearing forms made to order: Standard forms in special dimensions, half-bearings, special shapes obtained by stamping or deep drawing, bearings with locating notches, lubricant holes and machined/stamped grooves, customized bearing designs Industrial: Compressors: scroll and reciprocating, external and internal motors, external and internal pumps, vane pumps, axial and radial piston pumps, gerotor pumps, hydraulic cylinders Metal-Polymer Bearings Sliding Layer PTFE + Fillers Porous Bronze Sinter Steel Backing Excellent DTS10 Technical Data N/mm 140 Fluid Lubricated imum sliding speed, U m/s imum pu factor N/mm x m/s 100* Coefficient of friction f 0,01-0,08 Shaft surface roughness, Ra µm 0,05-0,0* Shaft surface hardness HB > 00 * Depending on operating conditions For Superior Performance GAR-MAX / HSG / GAR-FIL / MLG DX / DX10 HPM / HPF / DP4-B 1

22 DS Metal-Polymer Self-Lubricating Bearings Bearing forms made to order: Cylindrical bushes, thrust washers, sliding plates, half-bearings, special shapes obtained by stamping, customized bearing designs Ÿ Self-lubricating bearing material for operation in mixed film lubrication conditions Ÿ Sliding layer is machinable (ca. 0.4 mm above bronze sinter layer) Ÿ Resistant to fretting corrosion damage to the shaft under low amplitude oscillating movements Ÿ Similar in performance to DX but with lower friction Automotive: Steering gear, power steering, pedal bushes, seat slides, king-pin bushes, tailgate pivots, brake caliper bushes, etc. Industrial: Mechanical handling and lifting equipment, machine slides, hydraulic cylinders, hydraulic motors, ski lifts, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, scientific equipment, etc. For Superior Performance Sliding Layer POM + Fillers Porous Bronze Sinter Steel Backing Very Very Poor Poor HPM / HPF / DP4-B DP4 / GAR-FIL / HI-EX DS Technical Data imum sliding speed, U imum pu factor Coefficient of friction f Grease Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Oil Lubricated imum sliding speed, U imum pu factor Coefficient of friction f N/mm N/mm m/s N/mm x m/s m/s N/mm x m/s m/s N/mm x m/s ,5 1,4 0,15-0,30,5,8 0,05-0,10 10,0 10,0 0,03-0,08 Shaft surface roughness, Ra µm 0,4 Shaft surface hardness Normal For longer service life HB > 00 > 350

23 EP Self-Lubricating Engineered Plastic Bearings Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications Bearing forms available in standard dimensions Plain cylindrical bushes Plain flanged bushes Bearing forms made to order: Standard forms in special dimensions, thrust washers, half-bearings, sliding plates, customized bearing designs : ly applicable within the limits of the material properties Industrial: Medical equipment, awnings and blinds, scientific equipment, gaming equipment, office equipment, etc. Engineered Plastic Bearings PA6.6T + Solid Lubricant + Fillers after resistance testing EP Technical Data imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,06 0,4 1,00 Coefficient of friction f 0,15-0,30 N/mm N/mm -6 Coefficient of linear thermal expansion 10 /K Shaft surface roughness, Ra µm 0, - 0,8 Surface hardness HV > For Superior Performance EP 3

24 EP 1 Self-Lubricating Engineered Plastic Bearings Bearing forms made to order: Cylindrical bushes, flanged bearings, thrust washers, sliding plates, half-bearings, customized bearing designs Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications : ly applicable within the limits of the material properties Industrial: Domestic appliances, furniture, office equipment, sports equipment and many more POM + Solid Lubricant Very after resistance testing EP 1 Technical Data N/mm 65-6 Coefficient of linear thermal expansion 10 /K 10 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,04 0,09 0,18 Coefficient of friction f 0,18-0,30 Shaft surface roughness, Ra µm 0,1-0,5 Surface hardness HV > For Superior Performance EP 4

25 EP Self-Lubricating Engineered Plastic Bearings Ÿ bearing performance in dry working conditions Ÿ Very good bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications Bearing forms available in standard dimensions Plain cylindrical bushes Plain flanged bushes Bearing forms made to order: Standard forms in special dimensions, thrust washers, half-bearings, sliding plates, customized bearing designs : ly applicable within the limits of the material properties Industrial: Domestic appliances, chemical equipment, office equipment, sports equipment and many more Engineered Plastic Bearings PBT + Solid Lubricant Very Very after resistance testing EP Technical Data N/mm 50-6 Coefficient of linear thermal expansion 10 /K 90 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,05 0,10 0,0 Coefficient of friction f 0, - 0,37 Shaft surface roughness, Ra µm 0,1-0,5 Surface hardness HV >

26 EP 43 Self-Lubricating Engineered Plastic Bearings Bearing forms available in standard dimensions Plain cylindrical bushes Plain flanged bushes Bearing forms made to order: Standard forms in special dimensions, thrust washers, half-bearings, sliding plates, customized bearing designs Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio for high temperature applications Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications : ly applicable within the limits of the material properties Industrial: Domestic appliances, materials handling equipment, apparatus engineering, slot machines and cash boxes and many more PPS + Solid Lubricant + Fillers Very Very after resistance testing EP 43 Technical Data N/mm 83-6 Coefficient of linear thermal expansion 10 /K 45 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0, 0,90 3,59 Coefficient of friction f 0,11-0,0 Shaft surface roughness, Ra µm 0, - 0,8 Surface hardness HV >

27 EP 44 Self-Lubricating Engineered Plastic Bearings Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio for high temperature applications Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications Bearing forms made to order: Cylindrical bushes, thrust washers, sliding plates, half-bearings, special shapes obtained by stamping, bearings with locating notches, lubricant holes and machined grooves, customized bearing designs : ly applicable within the limits of the material properties Industrial: Domestic appliances, valve technology, electronics assembly, apparatus engineering and many more Engineered Plastic Bearings PPS + Solid Lubricant + Fillers Very Very Very after resistance testing EP 44 Technical Data N/mm 95-6 Coefficient of linear thermal expansion 10 /K 7 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,11 0,4 1,69 Coefficient of friction f 0,16-0,6 Shaft surface roughness, Ra µm 0, - 0,8 Surface hardness HV >

28 EP 63 Self-Lubricating Engineered Plastic Bearings Bearing forms available in standard dimensions Plain cylindrical bushes Plain flanged bushes Bearing forms made to order: Standard forms in special dimensions, thrust washers, half-bearings, sliding plates, customized bearing designs Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Suitable for very high temperature applications Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications : ly applicable within the limits of the material properties Industrial: Domestic appliances, valve technology, electronics assembly, agricultural machinery and many more PEEK + Solid Lubricant + Fillers after resistance testing EP 63 Technical Data N/mm Coefficient of linear thermal expansion 10 /K 50 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,16 0,66,63 Coefficient of friction f 0,1-0,1 Shaft surface roughness, Ra µm 0,1-0,5 Surface hardness HV > 00 For Superior Performance EP64 8

29 EP 64 Self-Lubricating Engineered Plastic Bearings Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Excellent flow erosion and cavitation resistance Ÿ Corrosion resistant in humid/saline environments Ÿ Suitable for very high temperature applications Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications Bearing forms made to order: Cylindrical bushes, flanged bearings, thrust washers, sliding plates, half-bearings, customized bearing designs : ly applicable within the limits of the material properties Industrial: Domestic appliances, transportation equipment, apparatus engineering, conveyor equipment and many more Engineered Plastic Bearings PEEK + Solid Lubricant + Fillers Very Very after resistance testing EP 64 Technical Data N/mm Coefficient of linear thermal expansion 10 /K 14 imum sliding speed, U m/s 1,0 imum pu factor for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 N/mm x m/s N/mm x m/s N/mm x m/s 0,09 0,35 1,40 Coefficient of friction f 0,3-0,5 Shaft surface roughness, Ra µm 0,1-0,5 Surface hardness HV >

30 EP 73 Self-Lubricating Engineered Plastic Bearings Bearing forms made to order: Cylindrical bushes, flanged bearings, thrust washers, sliding plates, half-bearings, customized bearing designs Ÿ bearing performance in dry working conditions Ÿ bearing performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good dimensional stability Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications : ly applicable within the limits of the material properties Automotive: Automatic gears, pumps, sealing in turbo compressors, piston rings, valve seats, sealings Industrial: Continuous furnaces, drying furnaces for coating, textile machines and many more Other: Aerospace: Weight saving by replacement of aluminum or metal alloys, while providing superior stability and viscosity. Applicable in extreme high and low temperatures e.g. turbojet engine compressor blade For Superior Performance PAI + Solid Lubricant + Fillers after resistance testing EP64 EP 73 Technical Data N/mm 105 imum sliding speed, U imum pu factor Lubricated imum sliding speed, U m/s N/mm x m/s N/mm x m/s N/mm x m/s m/s Coefficient of linear thermal expansion 10 /K 5,5 0,10 0,39 1,57 Coefficient of friction f 0,19-0,31 for A H/A C = 5 for A H/A C = 10 for A H/A C = 0 Shaft surface roughness, Ra µm 0, - 0,8 Surface hardness HV > 00 5,0 30

31 EP 79 Self-Lubricating Engineered Plastic Bearings Ÿ Excellent flow erosion and cavitation resistance Ÿ Excellent performance in fully lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Excellent dimensional stability Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Ÿ Compliant to EVL, WEEE and specifications Bearing forms made to order: Cylindrical bushes, flanged bearings, thrust washers, sliding plates, half-bearings, customized bearing designs : ly applicable within the limits of the material properties Automotive: Automatic gears Industrial: Domestic appliances, control valves, fittings, textile machines and many more Engineered Plastic Bearings PAI + Solid Lubricant + Fillers Not recommended Very Very after resistance testing EP 79 Technical Data N/mm 130 Lubricated -6 Coefficient of linear thermal expansion 10 /K imum sliding speed, U m/s 10,0 imum pu factor N/mm x m/s 10,0 Coefficient of friction f 0,005-0,1 Shaft surface roughness, Ra µm 0, - 0,8 Surface hardness HV > 500 For Superior Performance EP73 EP

32 KA Glacetal Engineered Plastic Thrust Washers Bearing forms available in standard dimensions Plain thrust washers Non-standard parts made to order Ÿ bearing performance in light duty working conditions Ÿ performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ Very good price performance ratio Ÿ Very good weight performance ratio Industrial: Thrust washers are used as axial bearings in conjunction with all cylindrical bushes according to ISO 3547 to prevent metal-tometal contact and fretting damage POM + Solid Lubricant KA Glacetal Technical Data Greased N/mm N/mm imum sliding speed, U m/s 1,5 imum pu factor N/mm x m/s 0,35 Coefficient of friction f 0,08-0,1 Shaft surface roughness, Ra µm 0,4 Shaft surface hardness Normal For longer service life HB > 00 > 350 For Superior Performance EP EP EP 3

33 Multilube Thermoplastic Plain Bearings Ÿ bearing performance in dry working conditions Ÿ performance in lubricated or marginally lubricated applications Ÿ Corrosion resistant in humid/saline environments Ÿ price performance ratio Ÿ Very good weight performance ratio Ÿ Within injection moulding tool feasibility unlimited dimensions and design features Bearing forms made to order: Cylindrical bushes, flanged bearings, thrust washers, sliding plates, half-bearings, customized bearing designs Industrial: Linkages, seat suspensions Engineered Plastic Bearings POM + Solid Lubricant + Fillers Multilube Technical Data Momentary N/mm N/mm Coefficient of linear thermal expansion 10-6/K 101 imum sliding speed, U m/s 1,5 imum pu factor N/mm x m/s 0,6 Coefficient of friction f 0,1-0, Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness Normal For longer service life HB > 00 > 350 For Superior Performance EP EP 33

34 GAR-MAX Self-Lubricating Fiberglass Reinforced Plain Bearings Bearing forms available in standard dimensions Plain cylindrical bushes Non-standard parts made to order: Cylindrical bushes with non-standard lengths and wall thickness, customized bushing designs Ÿ High load capacity Ÿ Excellent shock and misalignment resistance Ÿ Excellent contamination resistance Ÿ Very good friction and wear properties Ÿ chemical resistance Ÿ Very good dry wear performance Ÿ GAR-MAX bearing sizes available according to DIN ISO 4379 for the replacement of traditional greased bronze bearings Industrial: Steering linkages, hydraulic cylinder pivots, king pin bearings, boom lifts, scissor lifts, cranes, hoists, lift gates, backhoes, trenchers, skid steer loaders, front end loaders, etc. Sliding Layer Backing Very Poor GAR-MAX Technical Data * Depending on operating conditions N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,05 Coefficient of friction f 0,05-0,30* Shaft surface roughness, Ra µm 0,15-0,40 Shaft surface hardness Normal For longer service life HB > 350 > 480 For Superior Performance GAR-FIL DX / DX10 HPF / HPM GAR-FIL 34

35 GAR-FIL Fiber Reinforced Composite Bearings with PTFE Tape Liner Ÿ Proprietary filled PTFE tape liner Ÿ High load capacity Ÿ chemical resistance Ÿ Machinable bearing surface Ÿ High rotational speed capacity Ÿ Very good friction and wear properties Ÿ Excellent contamination resistance Bearing forms available in standard dimensions Plain cylindrical bushes Non-standard parts made to order: Cylindrical bushes with non-standard lengths and wall thickness, flanged bearings, hexagonal and square bores, liner on outer diameter, customized bearing designs Industrial: Valves, scissor lifts, pulleys, toggle linkages, etc. Fiber Reinforced Composite Bearings Sliding layer Backing Very Very Very GAR-FIL Technical Data * Depending on operating conditions N/mm N/mm imum sliding speed, U m/s, imum pu factor N/mm x m/s 1,3 Coefficient of friction f 0,0-0,1* Shaft surface roughness, Ra µm 0,4 Shaft surface hardness HB > 00 For Superior Performance DX / DX10 HPF / HPM 35

36 HSG High-Load Fiber Reinforced Composite PTFE Bearings Bearing forms available in standard dimensions Plain cylindrical bushes Non-standard parts made to order: Cylindrical bushes with non-standard lengths and wall thickness, flanged bearings, hexagonal and square bores, liner on outer diameter, customized bearing designs Ÿ Self-lubricating plain bearing material High load capacity (twice as much as standard GAR-MAX bearings) Ÿ Excellent shock and misalignment resistance Ÿ Excellent contamination resistance Ÿ Very good friction and wear properties Ÿ chemical resistance Ÿ Industrial: Steering linkages, hydraulic cylinder pivots, king pin bearings, boom lifts, scissor lifts, cranes, hoists, lift gates, backhoes, trenchers, skid steer loaders, front end loaders, etc. Sliding Layer Backing Very HSG Technical Data * Depending on operating conditions N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,05 Coefficient of friction f 0,05-0,30* Shaft surface roughness, Ra µm 0,15-0,40 Shaft surface hardness Normal For longer service life HB > 350 > 480 For Superior Performance GAR-FIL DX / DX10 HPF / HPM GAR-FIL 36

37 MLG Self-Lubricating Fiber Reinforced Composite Bearings Ÿ Value engineered filament wound bearing for lighter duty applications Ÿ High load capacity Ÿ misaligment resistance Ÿ Excellent shock resistance Ÿ friction and wear properties Ÿ chemical resistance Bearing forms made to order: Cylindrical bushes with non-standard lengths and wall thickness, flanged bearings, hexagonal and square bores, liner on outer diameter, customized bearing designs Industrial: Construction and earth moving equipment, conveyors, cranes, hoists, hydraulic cylinder pivots, etc. Fiber Reinforced Composite Bearings Sliding layer Backing Very Poor MLG Technical Data * Depending on operating conditions N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,05 Coefficient of friction f 0,05-0,30* Shaft surface roughness, Ra µm 0,15-0,40 Shaft surface hardness HB > 350 For Superior Performance DX / DX10 HPF / HPM GAR-FIL 37

38 HPM Fiber Reinforced Composite Hydro Bearings Bearing forms available in standard dimensions Plain cylindrical bushes Non-standard parts made to order: Cylindrical bushes with non-standard dimensions, customized bearing designs Ÿ Designed for hydropower applications Ÿ High load capacity Ÿ Excellent shock and edge loading capacity Ÿ Low friction, superior wear rate and bearing life Ÿ Excellent corrosion resistance Ÿ Dimensionally stable - very low water absorption, low swelling Ÿ Environmentally friendly Industrial: Servo-motor bearings, operating ring sliding segments, linkage bearings, wicket gate bearings, guide vane bearings, intake gate sliding segments, intake gate roller bearings, spillway gate bearings, trash rate bearings, fish screen bearings, trunnion bearings, blade bearings, injector bearings, deflector bearings, ball and butterfly trunnion bearings, etc. Sliding layer Backing Very Poor Very Poor HPM Technical Data N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,3 Coefficient of friction f 0,03-0,1* Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 180 > 480 For Superior Performance GAR-FIL / HPF DX / DX10 GAR-FIL / HPF 38

39 HPMB High Precision Fiber Reinforced Composite Bearings Ÿ Machinable inner and outer diameters for superior application precision, circularity and cylindricity tolerances Ÿ Pre-machined high precision HPMB bearings available for immediate installation Ÿ High precision through easy single point machining of the bearing liner, on-site prior to installation Ÿ Superior precision achieved with post-installation (inner diameter tolerance IT7 attainable) single point machining of the bearing liner Ÿ High load capacity Ÿ Excellent shock and edge loading capacity Ÿ Low friction with negligible stick-slip Bearing forms made to order: Finished cylindrical bushes, pre-machined cylindrical bushes, flanged cylindrical bushes (subject to design review) Industrial: Railroad stabilization system, railroad brake linkages, injection molding machines guide bushings, hydraulic cylinder pivots, water turbines wicket gates, servomotors, links, watergates, valves Ÿ Low wear rate for extended bearing life Ÿ Excellent corrosion resistance Ÿ Dimensionally stable - very low water absorption, low swelling Ÿ Environmentally friendly grease-free operation Fiber Reinforced Composite Bearings Liner Fillers Backing Very Not recommended Very To be tested by final user HPMB Technical Data N/mm N/mm Coefficient of linear thermal expansion /K 1,6 imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,3 Coefficient of friction f 0,03-0,1* Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 180 > 480 For Superior Performance GAR-FIL / HPF DX / DX10 GAR-FIL / HPF 39

40 HPF Fiber Reinforced Composite Bearings with PTFE Tape Liner Bearing forms available in standard dimensions Plain cylindrical bushes Sliding plates Non-standard parts made to order: Cylindrical bushes with non-standard dimensions, customized bearing designs Ÿ Proprietary filled PTFE tape machinable liner Ÿ Designed for hydropower applications Ÿ Machinable bearing surface Ÿ High load capacity Ÿ Excellent shock and edge loading capacity Ÿ Low friction, superior wear rate and bearing life Ÿ Excellent corrosion resistance Ÿ Dimensionally stable - very low water absorption, low swelling Ÿ Environmentally friendly Industrial: Servo-motor bearings, operating ring sliding segments, linkage bearings, wicket gate bearings, guide vane bearings, intake gate sliding segments, intake gate roller bearings, spillway gate bearings, trash rate bearings, fish screen bearings, trunnion bearings, blade bearings, injector bearings, deflector bearings, ball and butterfly trunnion bearings, etc. For Superior Performance Sliding layer Backing Very Very Poor Very DX / DX10 HPF Technical Data Greased Lubrication N/mm N/mm imum sliding speed, U m/s,5 imum pu factor N/mm x m/s 1,3 Coefficient of friction f Coefficient of friction f ,0-0,10* 0,0-0,08* Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 180 >

41 GGB-MEGALIFE XT Fiber Reinforced Composite PTFE Thrust Washers Ÿ Proprietary filled PTFE tape liner on both surfaces Ÿ Excellent shock resistance Ÿ High load capacity Ÿ Excellent misalignment resistance Ÿ Excellent contamination resistance Ÿ surface speed capability Ÿ Very good friction and wear properties Ÿ chemical resistance Bearing forms available in standard dimensions Plain thrust washers Bearing forms made to order: Thrust washers with non-standard dimensions Industrial: Pulley spacers, gear spacers, aerial lifts, fork lift masts, king pins, steering links, lift gates, cranes, backhoes, valve actuator linkages, etc. Fiber Reinforced Composite Bearings Sliding layer Core Very Poor Very GGB-MEGALIFE XT Technical Data N/mm N/mm imum sliding speed, U m/s 0,5 imum pu factor N/mm x m/s 1,3 Coefficient of friction f 0,0-0,1* Shaft surface roughness, Ra µm 0,4 * Depending on operating conditions Shaft surface hardness HB > 00 For Superior Performance HPF DX HPF 41

42 Multifil Proprietary Filled PTFE Sliding Bearing Tape Bearing forms available in standard dimensions Bearing tape Tape with 0.015" to 0.15" (0.38 to 3. mm) thickness and 1" (305 mm) width or 4" (610 mm) width Ÿ Superior sliding bearing material which can be easily bonded to any clean, rigid substrate Ÿ Reduces vibration Industrial: Machine tool ways, gibs and other sliding applications PTFE tape with proprietary fillers Very Very Very Multifil Technical Data Greased / Oil Lubrication N/mm N/mm imum sliding speed, U m/s,5 imum pu factor Coefficient of friction f imum pu factor Coefficient of friction f N/mm x m/s N/mm x m/s Shaft surface roughness, Ra µm 0, - 0,4 Shaft surface hardness HB > ,3 0,07 1,5 0,05 4

43 SBC with GAR-MAX Sealed Fiber Reinforced Composite Bearings Ÿ Self-lubricating bearings Ÿ High static load capacity Ÿ Excellent resistance to shock loading and misalignment Ÿ Very good friction and wear properties Ÿ chemical resistance Ÿ Sealed to exclude contaminates to offer extended service life Ÿ Environmentally friendly and eliminates need for automated grease system and grease Bearing forms made to order: GGB SBC with GAR-MAX sealed assemblies with or without steel outer shell, customized bearing designs Industrial: Steering linkages, hydraulic cylinder pivots, king pin bearings, boom lifts, scissor lifts, cranes, hoists, lift gates, backhoes, trenchers, skid steer loaders, front end loaders, etc. Fiber Reinforced Composite Bearings Very SBC with GAR-MAX Technical Data Continuous Intermittent N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,05 Shaft surface roughness, Ra µm 0,15-0,40 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 350 >

44 SBC with HSG Sealed Fiber Reinforced Composite Bearings Bearing forms made to order: GGB SBC with HSG sealed assemblies with or without steel outer shell, customized bearing designs Ÿ Self-lubricating bearings Ÿ High static load capacity Ÿ Excellent resistance to shock loading and misalignment Ÿ Very good friction and wear properties Ÿ chemical resistance Ÿ Sealed to exclude contaminates to offer extended service life Ÿ Environmentally friendly and eliminates need for automated grease system and grease Industrial: Steering linkages, hydraulic cylinder pivots, king pin bearings, boom lifts, scissor lifts, cranes, hoists, lift gates, backhoes, trenchers, skid steer loaders, front end loaders, etc. Very SBC with HSG Technical Data Continuous Intermittent N/mm N/mm imum sliding speed, U m/s 0,13 imum pu factor N/mm x m/s 1,05 Shaft surface roughness, Ra µm 0,15-0,40 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 350 >

45 SICAL 3 / SICAL 3D Pump Bearings and Bushing Blocks Ÿ Aluminium bearing alloy widely used in external gear pumps and motors Ÿ High strength aluminium alloy with anti-friction and wear resistance properties Ÿ Suitable for use with oil lubrication Ÿ High load capacity Ÿ fatigue and wear resistance Ÿ High mechanical strength Ÿ friction Ÿ Excellent machinability Bearing forms made to order: High performance engineered solutions and designs with or without assembled bearings according to customers requirements Industrial & Automotive: Hydraulic external gear pumps and motors Bushing Blocks & Thrust Plates Not recommended Process fluid lubricated Very Not recommended Not recommended

46 PICAL / PICAL 3 Pump Bearings and Bushing Blocks Ÿ Aluminium bearing alloy widely used in external gear pumps and motors Ÿ High strength aluminium alloy with anti-friction and wear resistance properties Ÿ Suitable for use with oil lubrication Ÿ High load capacity Ÿ High mechanical strength Ÿ friction Ÿ Excellent machinability Bearing forms made to order: High performance engineered solutions and designs with or without assembled bearings according to customers requirements Industrial & Automotive: Hydraulic external gear pumps and motors Not recommended Process fluid lubricated Very Not recommended Not recommended

47 GGB-CSM Thick Walled Monometal Bearings Ÿ Self-lubricating metal bearings produced by metallurgic powder Ÿ Maintenance-free bearings with homogeneously distributed solid lubricant (graphite, MoS ) in the metallic matrix Ÿ High load capacity and temperature ranges up to 600 possible depending on the alloy Ÿ Corrosion resistant alloys are available Ÿ Lead free alloys are available Bearing forms made to order: Cylindrical bushes, flanged bushes, thrust washers, sliding plates, half-bearings, axial and radial segment rings, self-aligning spherical bearings, special shapes, customized bearing designs Industrial: mechanical engineering, applications with elevated temperatures and corrosion risk, exhaust or smoke flaps, valves, turbines, iron foundry, steel and aluminum industry, furnaces, blower, steel works and civil engineering, turbines (water, steam and gas), pumps and compressors, sewage purification plants, thermal treatment furnaces, hot rolling mills, food and beverage industry, packaging equipment, agriculture and construction machines, handling equipment, tire molds, etc. Metal & Bimetal Bearings Solid Lubricant: Graphite, MoS Metallic Matrix: Bronze, Nickel, or, Iron-based Depending on Alloy Depending on Fluid or Alloy GGB-CSM Technical Data Water Lubricated N/mm N/mm Coefficient of linear thermal expansion /K imum sliding speed, U m/s 0, - 0,5 imum pu factor N/mm x m/s 0,8-1,5 Coefficient of friction f Coefficient of friction f 0,11-0,5 0,08-0,18 Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness HB HRC > 180 > 45 Bearing properties and recommendations depending on GGB-CSM material. This information is available by downloading the GGB-CSM brochure. 47

48 GGB-CBM Thin Walled Bimetal Bearings made by Metallurgic Powder Bearing forms made to order: Cylindrical bushes, flanged bushes, thrust washers, axial washers, sliding plates, half shells, axial and radial segment rings, spherical bushings, customized bearing designs Ÿ Self-lubricating and maintenance-free with homogeneously distributed solid lubricant (graphite) in the sliding layer Ÿ High load capacity and suited to temperatures from -150 up to 80 Ÿ Different metallic backings are available: stainless steel, carbon steel or bronze Ÿ Lead-free alloys are available Industrial: mechanical engineering, applications at high loads, iron foundry, steel and aluminum industry, furnaces, blower, steel works, food and beverage industry, packaging equipment, agriculture and construction machines, handling equipment, tire molds, etc. Solid Lubricant: Graphite Metallic Matrix: Bronze based Backing: Stainless Steel, Carbon Steel or Bronze Depending on Fluid GGB-CBM Technical Data Water Lubricated N/mm N/mm Coefficient of linear thermal expansion /K 1-16 imum sliding speed, U m/s 0,3-0,5 imum pu factor N/mm x m/s 0,5-1,0 Coefficient of friction f Coefficient of friction f ,10-0,0 0,10-0,15 Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness HB > > 50 Bearing properties and recommendations depending on GGB-CBM material grade. This information is available by downloading the GGB-CBM brochure. 48

49 GGB-BP5 METAFRAM Oil Impregnated Sintered Bronze Bearings Ÿ Similar to SINT A 50, impregnation group 1 Ÿ Maintenance-free bearing for general engineering applications Ÿ Optimum performance under relatively light loads and high speeds Ÿ Produced by powder metallurgy process and therefore suitable for complex shapes Bearing forms available in standard dimensions Plain cylindrical bushes Plain flanged bushes Bearing forms made to order: Cylindrical bushes and flanged bushes with non-standard dimensions, spherical bearings, tubes and rod blanks, customized bearing designs Industrial: FHP motor bearings, domestic appliances and hand tools Metal & Bimetal Bearings BP5 with composition: Sn % Other < % Cu Rest Impregnation group 1 (up to 80) (PTFE/MoS ) Process fluid lubricated Not recommended Not recommended GGB-BP5 Technical Data imum Density imum Apparent Porosity Oil Impregnated N/mm N/mm g/cm 3 imum sliding speed, U m/s 0,1-6,0* imum pu factor N/mm x m/s 0,1-1,8* Coefficient of friction f 0,05-0,5* Shaft surface roughness, Ra µm 0,3-0,6* Shaft surface hardness HB > 40 - > 355* * Bearing properties depending on oil or solid lubricants. This information is available by downloading the GGB-BP5 datasheet or brochure. % / 0* 90 / 300* 6,

50 GGB-FP0 METAFRAM Oil Impregnated Sintered Iron Bearings Bearing forms made to order: plain cylindrical bushes, plain flanged bushes, non standard parts Industrial: FHP motor bearings, domestic appliances and hand tools Ÿ Similar to SINT A 10, impregnation group 1 Ÿ Maintenance-free bearing for general engineering applications Ÿ Optimum performance under relatively light loads and high speeds Ÿ Produced by powder metallurgy process and therefore suitable for complex shapes 1-4% Cu < 0.5% C < % Other Rest Fe Impregnation group 1 (up to 80) (PTFE/MoS ) (Oil impregnated) Not recommended Not recommended GGB-FP0 Technical Data imum Density imum Apparent Porosity Oil Impregnated N/mm N/mm g/cm ,0 -,5 imum sliding speed, U m/s 0,1-4,0* imum pu factor N/mm x m/s 0,1-1,8* Coefficient of friction f 0,05-0,5* Shaft surface roughness, Ra µm 0, - 0,3* Shaft surface hardness HB > 40 - > 355* % / -5* 90 / 300* 5,6 0 Process fluid lubricated Not recommended * Bearing properties depending on oil or solid lubricants. This information is available by downloading the GGB-FP0 datasheet or brochure. 50

51 GGB-SO16 METAFRAM Oil Impregnated Sintered Iron Bearings Ÿ Maintenance-free bearing for general engineering applications Ÿ Superior performance compared to GGB-FP0 under high loads and low speeds Ÿ Produced by powder metallurgy process and therefore suitable for complex shapes Blanks are made to order Industrial: FHP motor bearings, domestic appliances and hand tools, heavy duty applications: construction equipment, railway equipment, military equipment Metal & Bimetal Bearings 0% Cu 0,3-0,6% C < % Other Rest Fe Not Applicable (Oil impregnated) Not recommended Not recommended GGB-SO16 Technical Data imum Density imum Apparent Porosity Oil Impregnated N/mm N/mm g/cm 3 imum sliding speed, U m/s 0,3 imum pu factor N/mm x m/s 0,9 Coefficient of friction f 0,05-0,15* Shaft surface roughness, Ra µm 0,* Shaft surface hardness HB > 355 % Process fluid lubricated Not recommended * Bearing properties depending on oil or solid lubricants 51

52 GGB-SHB Case Hardened Steel Bearings Ÿ For lubricated applications Ÿ With plain or grooved sliding layer Ÿ Suitable for grease lubrication Ÿ Low rotation speed with high specific pressure Bearing forms available in standard dimensions: Plain cylindrical bushes Bearing forms made to order: bearings with various lubrication grooves, non-standard parts Industrial: Earth moving machinery, excavators and loaders, farming machinery, power harrows, ploughs and harvesters, grabs, buckets and grippers, hydraulic cylinders for the protection against wear of bottoms and eyelets, industrial washing machines, sliding guides for industrial presses, suction pumps, sliding seats, machine tools GGB-SHB Technical data Bearing Properties Units Value Steel E410, E470 (0MnV6, AISI A381) acc. to EN Tensile strength N/mm N/mm N/mm Density 7,8 Coefficient of linear thermal expansion 10-6/K 1 Poor Very Not recommended Depending on fluid Grease Lubricated imum sliding speed, U imum pu factor Coefficient of friction f Mating Material Shaft surface roughness, Ra Shaft surface hardness * Bearing properties depending on oil or solid lubricants m/s N/mm x m/s µm HRC 0,1 1,5 0, 0,

53 GGB-SZ Bimetal Lead-Free Plain Bearings Ÿ Bimetal bearing with steel backing and bronze overlay Ÿ Lead-free bearing composition with indents as reservoir for the grease, also available without indents Ÿ High load capacity, very good resistance to fatigue strength at high temperatures Ÿ Suited to harsh operating conditions Ÿ Particularly suitable for high specific loads with oscillating motion and low frequency Ÿ Fine turned shafts suitable Bearing forms made to order: Cylindrical bushes and sliding plates with non-standard dimensions, customized bearing designs Industrial: Agricultural machinery, earth-movers, textile machinery, king pin bushes, oil pump bearings, mechanical handling and lifting equipment, off highway equipment etc. Metal & Bimetal Bearings Sliding Layer CuSn8.5Bi7Zn Steel Backing Poor Very Poor Poor GGB-SZ Technical Data Greased / Oil Lubricated greased oil lubricated Greased N/mm N/mm imum sliding speed, U m/s,5 imum pu factor N/mm x m/s,8 Coefficient of friction f ,05-0,1 0,04-0,1 Shaft surface roughness, Ra µm 0,8 Shaft surface hardness Normal For longer service life HB > 00 >

54 SY Bimetal Plain Bearings to Standard SAE 79 Ÿ Bimetal bearing with steel backing and bronze overlay Ÿ Particularly suitable for high specific loads with oscillating motion and low frequency Ÿ Applicable in rough operation conditions Ÿ High load capacity, very good resistance to fatigue strength at higher temperatures Bearing forms available in standard dimensions Cylindrical bushes Thrust washers Bearing forms made to order: Cylindrical bushes and thrust washers with non-standard dimensions, sliding plates, customized bearing designs Industrial: Mechanical handling and lifting equipment, hydraulic cylinders, agricultural equipment, off highway equipment etc. Sliding Layer with Lubrica- - tion Indents CuPb10Sn10 with Composition Approx.: Cu 80% Pb 10% Sn 10% Steel Backing Poor Very Poor Poor SY Technical Data Greased / Oil Lubricated greased oil lubricated Greased N/mm N/mm imum sliding speed, U m/s,5 imum pu factor N/mm x m/s,8 Coefficient of friction f ,05-0,1 0,04-0,1 Shaft surface roughness, Ra µm 0,8 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 00 >

55 SP Bimetal Plain Bearings to Standard SAE 79 Ÿ Bimetal bearing with steel backing and leaded bronze overlay Ÿ For lubricated applications with plain sliding layer Ÿ Suitable for oil and grease lubrication Bearing forms made to order: Cylindrical bushes, thrust washers, sliding plates, customized bearing designs Industrial: Mechanical handling and lifting equipment, machine slides, hydraulic cylinders, hydraulic motors, pneumatic equipment, medical equipment, textile machinery, agricultural equipment, etc. Metal & Bimetal Bearings Sliding Layer CuPb6Sn with Composition Approx.: Cu 7% Pb 6% Sn % Steel backing Poor Poor Poor SP Technical Data Greased / Oil Lubricated greased oil lubricated Greased N/mm N/mm imum sliding speed, U m/s,5 imum pu factor N/mm x m/s,8 Coefficient of friction f ,05-0,1 0,04-0,1 Shaft surface roughness, Ra µm 0,4 Shaft surface hardness * Depending on operating conditions Normal For longer service life HB > 00 >

56 GGB-DB Cast Bronze Bearings with Solid Lubricant Inserts Bearing forms made to order: Cylindrical bushes, flanged bushes, thrust washers, sliding plates, pintle bearings, halfbearings, axial and radial segment rings, self-aligning spherical bearings, customized bearing designs Ÿ Maintenance-free bearing material for heavy duty applications Ÿ Excellent performance under high loads and intermittent operation Ÿ Also available with graphite inserts for temperatures above 50 Industrial: Offshore industry, underwater equipment, bridges and civil engineering, iron and steel industry equipment, cranes and conveyors, deep and open cast mining equipment, construction and earthmoving equipment, etc. Sliding Layer with Runningin-Film Solid Lubricant Inserts Bronze GGB-DB Technical Data N/mm N/mm imum sliding speed, U m/s 0,5 imum pu factor N/mm x m/s 1,5 Coefficient of friction f 0,05-0,18 Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness HB >

57 Solid Bronze Solid Bronze Alloy Bearings according to ISO 4379 Ÿ Conventional bearing material for lubricated applications in general engineering applications Ÿ Suitable for oil and grease lubrication Bearing forms made to order: Cylindrical bushes with bronze alloy according to ISO 4379, special parts according to ISO, DIN or customer design, special alloys Industrial: Mechanical handling and lifting equipment, general and special engineering, agricultural equipment, textile machinery, automotive engineering, etc. Metal & Bimetal Bearings CuSn1 Not recommended Solid Bronze Technical Data Grease Lubriated greased N/mm N/mm imum sliding speed, U m/s,5 imum pu factor N/mm x m/s,8 Coefficient of friction f 0,09-0,15 Shaft surface roughness, Ra µm 0, - 0,8 Shaft surface hardness HB > Process fluid lubricated Not recommended Not recommended 57

58 UNI Self-Aligning Bearing Housing Self-Aligning Pillow Block Bearing Housing Made to order Housing Material: GGG40 Spherical Material: 16MnCr5 Corrosion resistant material possible Industrial: Wind energy plants, car washes, cleaning machines, drum systems, bevelling equipment, handling systems, conveyor belts (pulleys), printing machines, heating and ventilation equipment, hoists, cranes, textile machinery, special machine engineering, bakery equipment, marine equipment Ÿ Adjusting bearing for misalignment equalisation Ÿ All-purpose as flange or pedestal bearing, suitable for high loads Ÿ Self-aligning spheric avoids edge load to the bearing Ÿ Adjustable up to ± 5 Ÿ Spheric is secured against distortion Ÿ Depending on choice of housing, spherics and bearings, simple to most demanding bearing solutions are possible Ÿ For optimum design solutions, various bearings from the GGB product program are applicable UNI Technical Data Load Limit Values for Radial Forces Size Bush ID, mm. Pressure Load [N] (housing). Tensile Load [N] (bolt). Shear Off Load [N] (bolt) The given data for UNI bearing housings are valid for 1.9 screws (DIN EN 0898, part 1), since the housing stability exceeds the permissible load of the fixing screws. 58

59 MINI Self-Aligning Bearing Housing Self-Aligning Pillow Block Bearing Housing Made to order Housing Material: AlMgSi1 Spherical Material: 9SMn8K Stainless steel and other materials available Ÿ Adjusting bearing for misalignment equalisation Ÿ All-purpose as flange or pedestal bearing, suitable for high loads Ÿ Self-aligning spheric avoids edge load to the bearing Ÿ Adjustable up to ± 5 Ÿ Spheric is secured against distortion Ÿ Depending on choice of housing, spherics and bearings, simple to most demanding bearing solutions are possible Ÿ For optimum design solutions, various bearings from the GGB product program are applicable Industrial: Wind energy plants, car washes, cleaning machines, drum systems, bevelling equipment, handling systems, conveyor belts (pulleys), printing machines, heating and ventilation equipment, hoists, cranes, textile machinery, special machine engineering, bakery equipment, marine equipment Bearing Assemblies MINI Technical Data Load Limit Values for Radial Forces Size Bush ID, mm. Pressure Load [N] (housing). Tensile Load [N] (bolt). Shear Off Load [N] (bolt) The permissible loads for MINI bearings housings are defined by the housing stability or the strength of the fixing screws (6mm diameter), depending on the load direction. 59

60 EXALIGN Self-Aligning Bearing Housing Self-Aligning Pedestal and Flange Bearing Housing Made to order Housing Material: Cast Iron Spherical Material: Cast Iron Corrosion-free and corrosion resistant models possible Industrial: Wind energy plants, car washes, cleaning machines, drum systems, bevelling equipment, handling systems, conveyor belts (pulleys), printing machines, heating and ventilation equipment, hoists, cranes, textile machinery, special machine engineering, bakery equipment, marine equipment Ÿ Adjusting bearing for misalignment equalisation Ÿ All-purpose as flange (EXALIGN DF and FL) or pedestal bearing (EXALIGN PB), suitable for high loads Ÿ Self-aligning spheric avoids edge load to the bearing Ÿ Adjustable up to ± 5 Ÿ Spheric is secured against distortion Ÿ Depending on choice of housing, spherics and bearings, simple to most demanding bearing solutions are possible Ÿ For optimum design solutions, various bearings from the GGB product program are applicable EXALIGN Technical Data Load Limit Values for Radial Forces Type PB -Hole Pedestal Bearing Type FL/DF 4-Hole/-Hole Flange Bearing Size Bush ID, mm. radial load (N). radial load (N)

61 Bearing Application Data Sheet Not sure which GGB part fits your application requirements? Go to to complete a Bearing Application Data Sheet online, and one of our GGB bearing specialists will reach out to you with recommended options that meet your application requirements. You can also complete the form below and share it with your GGB sales person or distributor representative. DATA FOR BEARING DESIGN CALCULATION Application: Project / No.: Quantity: New Design Existing Design DIMENSIONS (inches) Inside diameter Outside diameter Length Flange diameter Flange thickness Thickness of washer Length of slideplate Width of slideplate Thickness of slideplate LOAD Radial load F Axial load F Specific load p MOVEMENT Rotational speed Speed Length of stroke Frequency of stroke CUSTOMER INFORMATION Company Street D i D o B D fl B fl S T L W S S City / State / Province / Post Code Telephone Name Address static [lbs.] dynamic [lbs.] static [lbs.] dynamic [lbs.] radial [psi] axial [psi] n [rpm] U [fpm] L S [inch] [cpm] Oscillating cycle ϕ [ ] Oscill. frequence MATING SURFACE Material Hardness Surface finish N OSZ [cpm] HB/HRC Ra [µinch] FITS & TOLERANCES Shaft Bearing housing OPERATING ENVIRONMENT Ambient temperature LUBRICATION Continuous lubrication Process fluid lubrication Initial lubrication only Hydrodynamic conditions Process fluid Lubricant SERVICE HOURS PER DAY Continuous operation Intermittent operation Operating time Days per year SERVICE LIFE Required service life Fax Date D J D H T amb [ F] Housing with good heating transfer properties Light pressing or insulated housing with poor heat transfer properties Non metal housing with poor heat transfer properties Alternate operation in water and dry viscosity η [lb x s/ft ] f L H [h] BEARING TYPE: Cylindrical bush Flanged bush Do Thrust washer Slideplate SS W Di Special parts (sketch) Rotational movement Steady load Rotating load B B Oscillating movement Linear movement Do S T Di Do 61 L Di B fl Dfl

62 Product Information GGB gives an assurance that the products described in this document have no manufacturing errors or material deficiencies. The details set out in this document are registered to assist in assessing the material s suitability for the intended use. They have been developed from our own investigations as well as from generally accessible publications. They do not represent any assurance for the properties themselves. Unless expressly declared in writing, GGB gives no warranty that the products described are suited to any particular purpose or specific operating circumstances. GGB accepts no liability for any losses, damages or costs however they may arise through direct or indirect use of these products. GGB s sales and delivery terms and conditions, included as an integral part of quotations, stock and price lists, apply absolutely to all business conducted by GGB. Copies can be made available on request. Products are subject to continual development. GGB retains the right to make specification amendments or improvements to the technical data without prior announcement. Edition 017 (This edition replaces earlier editions which hereby lose their validity). Statement Regarding Lead Content in GGB Products & EU Directive Compliance GGB is committed to adhering to all U.S., European and international standards and regulations with regard to lead content. We have established internal processes that monitor any changes to existing standards and regulations, and we work collaboratively with customers and distributors to ensure that all requirements are strictly followed. This includes and REACH guidelines. GGB makes it a top priority to operate in an environmentally conscious and safe manner. We follow numerous industry best practices, and are committed to meeting or exceeding a variety of internationally recognized standards for emissions control and workplace safety. Each of our global locations has management systems in place that adhere to ISO TS 16949, ISO 9001, ISO 14001, ISO and OHSAS quality regulations. All of our certificates can be found here: A detailed explanation of our commitment to REACH and directives can be found at 6

63 Fabrication At temperatures up to 50 the polytetrafluroethylene (PTFE) present in the lining material is completely inert so that even on the rare occasions in which DP4, DP4-B, DP10 or DP11 bushes are drilled or sized after assembly there is no danger in boring or burnishing. At higher temperatures however, small quantities of toxic fumes can be produced and the direct inhalation of these can cause an influenza type of illness which may not appear for some hours but which subsides without after-effects in 4-48 hours. Such fumes can arise from PTFE particles picked up on the end of a cigarette. Therefore smoking should be prohibited where DP4, DP4-B, DP10 or DP11 are being machined. 63

64 GGB Heilbronn GmbH Postfach 18 6 D Heilbronn Ochsenbrunnenstraße 9 D Heilbronn Industriegebiet Böllinger Höfe Tel Fax germany@ggbearings.com PP100ENG05-17HN