GB/T 304.9-1981
Replaced
GB/T 25763-2024
Active
National standards
GB/T 25763-2024 Rolling bearings—Needle roller bearings for automotive transmission
GB/T 25763-2024 Rolling bearings—Needle roller bearings for automotive transmission
Basic Information
Standard Code:
GB/T 25763-2024
Standard Type:
National standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Rolling bearings
ICS Name:
Rolling bearings
Publish Date:
2024-09-29
Implement Date:
2025-01-01
Pages:
28 pages
Scope
This document specifies the designation method, structural type, external dimensions, technical requirements, inspection methods, inspection rules, marking, and anti-rust packaging for needle roller bearings used in automotive transmissions.
This document is applicable to the manufacture of needle roller bearings used in automotive transmissions (hereinafter referred to as "bearings").
Development Information
Replace the following standards
Referenced Standards
GB/T 272-2017 Rolling bearings—Identification code
GB/T 307.1-2017 Rolling bearings—Radial bearings—Geometrical product specifications(GPS)and tolerance values
GB/T 307.2-2005 Rolling bearings—Measuring and gauging principles and methods
GB/T 307.3-2017 Rolling bearings—General technical regulations
GB/T 2828.1-2012 Sampling procedures for inspection by attributes—Part 1:Sampling schemes indexed by acceptance quality limit(AQL) for lot-by-lot inspection
GB/T 4199-2003 Rolling bearings—Tolerances—Definitions
GB/T 4604.1-2012 Rolling bearings—Internal clearance—Part 1:Radial internal clearance for radial bearings
GB/T 4605-2003 Rolling bearings—Thrust needle roller and cage assemblies, thrust washers
GB/T 7811-2015 Rolling bearings—Symbols for physical quantities
GB/T 8597-2013 Rolling bearings—Rust proof packaging
GB/T 20056-2015 Rolling bearings—Radial needle roller and cage assemblies—Boundary dimensions and tolerances
GB/T 24605-2009 Rolling bearings—Marking for products
GB/T 24607-2023 Rolling bearings—Test and assessment for life and reliability
GB/T 25769-2010 Rolling bearings—Measuring methods for radial internal clearance
GB/T 28268-2012 Rolling bearings—Specifications of pressed cages
GB/T 33624-2017 Rolling bearings—Test and assessment methods for cleanliness
GB/T 34891-2017 Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment
JB/T 6639-2015 Technical Specifications for Skeleton Rubber Sealing Rings for Rolling Bearings
JB/T 6641-2017 The standard for residual magnetization of rolling bearings and its evaluation method
JB/T 7048-2011 JBT 7048-2011 Rolling bearing engineering plastic retaining cage technical specification
JB/T 7051-2006 Surface roughness measurement and evaluation methods for rolling bearing components
JB/T 7363-2023 Rolling bearing component carbon and nitrogen brazing heat treatment technical specifications
JB/T 8211-2023 Rolling bearing thrust cylindrical roller and cage assembly and thrust washer
JB/T 8878-2011 Technical Specification for Rolling Bearing Stamped Outer Race Needle Roller Bearing
JB/T 8881-2020 Rolling bearing Carburized bearing steel parts Heat treatment technical specification
JB/T 10336-2017 Rolling Bearing Supplementary Technical Conditions
GB/T 6930-2024 Rolling bearings—Vocabulary
Related Standards
GB/T 7948-1987
Replaced
GB/T 7948-1987 Test method for PV limit of plastics bearings
GB/T 12764-1991
Replaced
GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan
GB/T 275-1993
Replaced
GB/T 275-1993 Shaft and housing fits for rolling bearings
GB/T 4662-1993
Replaced
GB/T 4662-1993 Rolling bearings—Static load ratings
GB/T 4604-1993
Replaced