We’ve put together an archive of some resources you may find useful, please contact us if you would like to find out more.
GRW Bearings & Bearing assemblies
GRW Bearings Full Catalogue
Find in depth technical information on GRW Bearings and bearing Assemblies.
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GRW Angular Contact Bearings Article
Find in depth technical information on GRW Angular Contact Bearings.
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GRW Duplex Bearings Article
Find in depth technical information on GRW Duplex Bearings and Assemblies.
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Glossary of Terms for GRW Bearing & Bearing Assemblies
From Duplex arrangements to bearing lubricants, we’ve compiled a list of the most common terms to help you understand more about GRW Bearings and Bearing Assemblies
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Handling High Precision Bearings
A ball race is a precision instrument that has been manufactured under highly controlled conditions. This guide provides procedures to ensure you get the maximum benefit from your bearings.
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GRW High Precision Spindle Ball Bearings Catalogue
Find out more about GRW Spindle / Angular Contact bearings.
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GRW Bearing Assemblies Catalogue
Find out more about GRW Ball Bearing Units and Assemblies.
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GRW Bearing Materials Catalogue
Perfect performance demands material of the highest quality. The professional selection of raw materials, parts and components enables GRW to constantly provide our customers with consistently high quality. GRW ball bearings are made of chrome steel (100Cr6), stainless steel (X65Cr13 or X105CrMo17), or high corrosion resistant steel (X30CrMoN15-1). Similar load ratings are achieved for all these steel types following ISO and AFBMA standards. It has always been GRW policy to choose the most advanced material available – for example the alloy SV30. It uses the constituents Nitrogen, Carbon, Chrome and Molybdenum in a new type of alloy composition. Ceramic balls, e.g. for hybrid ball bearings with steel rings, can be used in addition to exceed the boundary conditions of ball bearing applications. Find out more about GRW’s Xtra Coat Bearing and bearing Assembly lubricant can reduce friction by up to 30%.
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GRW Bearing Coatings Catalogue
Find out more about how GRW’s Xtra Coat Bearing and bearing Assembly lubricant can reduce friction by up to 30%.
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GRW Vacuum Catalogue
See how GRW Bearings can be applied up to ultra high vacuum (UHV) and at a temperature range from -270°C to +400°C.
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GRW Aviation & Defence Catalogue
Find out more about GRW bearing and bearing assembly applications in Defence, Space and Aerospace.
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GRW Healthcare Catalogue
The GRW Healthcare medical and dental catalogue gives insight into the wide range of applications of GRW Bearings and Bearing Assemblies in the medical and dental market including:
- Cardiovascular devices
- Respiratory devices
- High speed handpieces
- Implant and surgical handpieces
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GRW bearing steel SV30 Catalogue
GRW bearing steel SV30 provides perfect performance even at small dimensions. The SV30 alloy benefits include improved alternating bending strength, elongation at rupture, high temperature resistance, toughness and chemical resistance. SV30 is well ahead of all ball-bearing steels used in production to date.
This all results in considerable advantages for GRW miniature ball bearings:
- Higher resistance to corrosion
- Longer life time at high temperatures, in aggressive environments, with reduced lubrication or dry running
- Shape stability at high temperature
The benefits of GRW bearing steel SV30 can be applied in a wide array of industries, including:
- Medical Surgical Equipment, Blood Pumps, Dental Turbines
- Aviation and Aerospace Industry
- Measurement and Transport Systems
- Food Industry – Stirrers, meat processing, acidic foods
- Chemical Industry – Flow Meters, Applications in Hostile Environments
- Mechanical Engineering
- Spindle Bearings for High-Speed Applications, Turbo Chargers, High Temperature Coating Units, Vacuum Pumps
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GRW Challenge Catalogue
GRW Challenge Marketing Catalogue
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GRW Extreme Catalogue
GRW Extreme Marketing Catalogue
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GRW Small Bearings and Assemblies Sheet
Highlighting GRW’s commitment to Quality in all areas.
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GRW ISO:9001 : 2008 Certification
As part of GRW’s commitment to Quality, a quality management system is in place to meet DIN EN ISO 9001. GRW’s quality management system has been assessed and certified by independent, internationally recognised institutions, please click the links below to view these certifications.
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GRW EN 9100: 2018 Certification
GRW Quality Management System has achieved EN 9100: 2018 accreditation for development, production and sales of high precision ball bearings, bearing units and customised bearings within Aviation, Space and Defence Organisations. EN 9100; 2018 accreditation is technically equivalent to AS 9100D and JISQ 9100:2016 for Aviation, Space and Defence Organisations.
As an integral part of the globally active KAMAN Corporation, GRW are ideally placed to showcase their superior range of ball bearings to the Aviation Space and Defence organisations worldwide.
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SycoTec Industrial Drives
SycoTec Motor Spindles Full Catalogue
Find in depth technical information on SycoTec Motor Spindles and Accessories.
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SycoTec Motor Elements Full Catalogue
Find in depth technical information on SycoTec Motor Elements and Accessories.
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