24 hours online : service@benesbearing.com
German Made Precision Ball Bearings
In 2010, GRW relocated its factory within Germany, retooled, refined its processes.
Chome Steel, Stainless Steel, And SV30 Bearing Experts
GRW specializes in the manufacturing of miniature deep groove ball bearings made from through hardened chrome and stainless steel with standardized dimensions and variations. Some variations are separable angular contact, spindle or duplex and hybrid ball bearings.
Furthermore, GRW is the only bearing manufacturer in the world to manufacture bearings out of SV30 stainless steel (and AST Bearings is GRW's largest national stocking distributor in the United States for SV30). This innovative material dramatically improves the running characteristic of the miniature bearing. It uses the constituent's nitrogen, carbon, chrome, and molybdenum in a superior type of stainless steel alloy composition. SV30 is distinguished by its improved alternating bending strength, elongation at rupture, high temperature resistance, toughness and chemical resistance. The SV30 material offers considerable advantages for the miniature ball bearing such as:
Higher resistance to corrosion
Longer life duration
Better running behavior at high temperatures, in contaminative environments, with reduced lubrication or dry running
Additionally, beyond the DIN and ISO standards GRW Bearings has defined their own standards with higher requirements. That means that you receive ball bearings, which have been developed and manufactured to correspond to your exact specifications.
GRW Bearings' results of more than 50 years experience guarantees the precision and finish of their miniature ball bearings that can only be seen with the aid of a magnifying glass. However these features are even more apparent when the bearings are fitted into specialized applications such as, instruments in the microelectronics, aviation and aerospace engineering, instrument and dental fields because of their accuracy, reliability and smooth performance.
GRW Bearing Catalog
GRW Bearings full line product catalog is a 75-page document represents over 2,000,000,000 (yes, that is two-billion) different variations of precision ball bearing products. The primary product categories for GRW are:
Deep Groove Ball Bearings
Spindle Ball Bearings
Axial Deep Groove Ball Bearings
Special Ball Bearings
Rollers
Bearing Units
GRW flowmeter bearing models:
【604-2ZFW1P6C13/18GPRE】【SS604-2ZC3GPRJ】【SS604-2ZP6GPRJ】【604-2ZFW1GPRE】【SS604-2ZABEC7GPRJ】【SS604-2RSW1GPRJ】【604-2ZGPRE】【SS604-2ZP2GPRJ】【SS604-2ZFW1GPRJ】【SS604P5GPR-1J】【604-2ZFW1GPRE】【HYSS604P5GPRJ】【SS604-2ZGPRTHB】【SS604W1C5/10J】【SS604-2ZP5GPRJ】【SS604-2ZP5C12/20GPRJ】【SS604TSGPRTHB】【SSF604-2ZP5GPRJ】【SS604-2ZP5C12/20GPRJ】【SS605-2TSGPRJ】【HYSS605GPRJ+CP】【SS605-2ZP5GPRT3HB】【SS605-2ZP5C4/8GPRJF】【SS605-2TSGPRJ】【SS605-2ZGPRJ】【SS605-2TSC3GPRJ】【SS605P6GPRJ】【SS605P5AGPRT3HB】【SS606-2ZFGPRJ】【606-2ZFC5/10GPRE】【SS607-2TSP5K58GPRJ】【SS607-2ZP5AC8/13R1200JL】【SS607-2ZGPRJ】【SS607-2ZP6GPRJ】【607-2ZFW1C3GPRE】【SS607-ZP5C13/24GPR-1/5THB】【SS607ZP5GPR-1J】【SS607-ZP5C1/5GPRJ】【SS607P4C5/12GPRT4HB】【607-2ZFW1C3GPRE】【HYSS607-2ZP2C10/15GPRTN9H】【607-2ZGPRTN9H】【SS607-2TSP2C10/15GPRJ】【SS607-2ZP5GPRJ】【SS607C12/20GPRJ】【SS607-2TSP5GPRJ】【SS607-2ZP5GPRJ】【SS607-2ZP5C14/20GPRJ】【607-2ZP5GPRTN9H】【SS607-2ZABEC92/5GPRJ】【SS607-2ZP5AC8/13R1200JL】【SS607-2ZGPRJ】【SS607P5C14/20R2000T15HB】【SS607C10/15GPRJF】【607-2ZFW2C3GPRE】【SSF607-2ZABEC7PGPRJ】【HYSS607-2ZP2C10/15GPRTN9H】【607C12/20GPRJ】【SS607-2TSC3GPRJ】【SS607-2ZABEC5GPRJ】【SS607-2ZP5C10/20GPRJ】【SS607-2ZP4GPRJ】【607-2ZP5C19/27GPRY】【HYSS607ZC4GPRTHB】【SS607-2ZGPRJ】【SSF607-2TSGPRJ】【607-2RSW1GPRE】【SS607ZP5C13/24GPR-1THB】【SS607-2ZP5GPRJ】【SV607-2ZGPRJ】【607-2ZP6C12/20GPRJ】【607-2ZGPRJ】【SS607-2ZP4C2GPRJ】【SS607-2ZP6GPRJ】【608-2ZFGPRE】【608P6GPRE】【608-2BRSC4GPRE】【608-ZP6C12/18GPRTHB】【SV608-2ZC1/5GPRJF】【608-2RSC3GPRE】【SV608-2RSP5GPRTN9H】【SS608-2TSC10/20GPRJ】【608RSC2GPRJ+CP】【HYSS608GPRJ+CP】【SS608-2ZABEC3PGPRJ】【608-2RSC3GPRE】【HY608-ZGPRJ】【SS608C0/6GPR-1J】【SS608-2ZC2GPRJ】【SS608-2TSC3GPRJ】【SSF608-2ZP5GPRJ】【SS608-2ZGPRJ】【608P5C5/10GPRTN9H】【608C13/20NGVF】【608-RSC4GPRE】【SV608GPRT4HB】【SS608P4D15GPRAC1TA】