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National standards for bearings
Mar 09, 2018

GB-T305-1998

Dimensions and tolerances of stop grooves and stop rings on outer ring of rolling bearing

GB-T309-2000

Rolling bearing steel ball

GB-T309-2000

Rolling bearing roller needle

GB-T4661-2002

Rolling bearing cylindrical roller

GB-T4662-2003

Rolling bearing nominal static load

GB-T6391-2003

Rolling bearing rated dynamic load and rated life

JB-T3034-1993

Rolling bearing oil seal antirust package

JB-T3573-2004

Measuring method of radial clearance of rolling bearing

JB-T6639-2004

Specification for framework type nitrile rubber sealing ring for rolling bearing parts

JB-T6641-2007

Rolling bearing residual magnetism and its evaluation method

JB-T6642-2004

Roundness and waviness error measurement and evaluating method of rolling bearing parts

JB-T7048-2002

Engineering plastic Cage of Rolling bearing parts

JB-T7050-2005

Rolling bearing cleanliness Evaluation method

JB-T7051-2006

Surface Roughness Measurement and evaluation method of Rolling bearing parts

JB-T7361-2007

Hardness test method of rolling bearing parts

JB-T7752-2005

Rolling bearing sealing deep groove ball bearing technical requirements JB-T8196-1996

Rolling bearing rolling body residual magnetic and its evaluation method JB-T8571-1997

Rules of Rolling bearing seal deep groove ball bearing dust proof, grease leakage, temperature rise performance test  

JB-T8921-1999

Rolling bearings and parts test rules

JB-T10336-2002

Rolling bearings and parts supplementary technical requirements

 JB-T50013-2000

Rolling bearing life and reliability test procedures

JB-T50093-1997

Rolling bearing life and reliability evaluation method