GB/T 4605-2025 Active National standards

GB/T 4605-2025 Rolling bearings—Thrust needle roller and cage assemblies,thrust washers

Publish Date: 2025-10-31 Implement Date: 2026-02-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 4605-2025

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2025-10-31

Implement Date: 2026-02-01

Publisher: 国家市场监督管理总局、国家标准化管理委员会

Technical Committee: 全国滚动轴承标准化技术委员会(SAC/TC 98)

Pages: 16 pages

Scope

本文件规定了推力滚针和保持架组件及推力垫圈的代号方法、标记、尺寸、技术要求、检测方法、检验规则、标志及防锈包装。
本文件适用于一般用途用推力滚针和保持架组件（以下简称“组件”)及推力垫圈的制造。
注：推力垫圈既能作为轴圈，也能作为座圈使用。

Development Information

Drafting Units:

洛阳轴承研究所有限公司、苏州轴承厂股份有限公司、常州东风轴承有限公司、常州光洋轴承股份有限公司、襄阳汽车轴承股份有限公司、河南科技大学

Drafting Persons:

杜晓宇、周彩虹、刘文海、王子铭、陈志强、邱明

Word Count: 19 Thousand words Pages: 16 pages

Replace the following standards

GB/T 4605-2003 Rolling bearings—Thrust needle roller and cage assemblies, thrust washers

Referenced Standards

GB/T 272-2017 Rolling bearings—Identification code GB/T 1800.2-2020 Geometrical product specifications(GPS)—ISO code system for tolerances on linear sizes—Part 2:Tables of standard tolerance classes and limit deviations for holes and shafts GB/T 6930-2002 Rolling bearings—Vocabulary GB/T 6930-2024 Rolling bearings—Vocabulary GB/T 7811-1999 Rolling bearings—Symbols for quantities GB/T 7811-2007 Rolling bearings—Symbols for quantities GB/T 7811-2015 Rolling bearings—Symbols for physical quantities GB/T 8597-2013 Rolling bearings—Rust proof packaging GB/T 24605-2009 Rolling bearings—Marking for products GB/T 24608-2023 Inspection rules for rolling bearings and commercial parts GB/T 34891-2017 Rolling bearings—Parts made from high-carbon chromium bearing steels—Specifications for heat treatment GB/T 38762.1-2020 Geometrical product specifications(GPS)—Dimensional tolerancing—Part 1:Linear sizes JB/T 7051-2006 Surface roughness measurement and evaluation methods for rolling bearing components JB/T 7361-2023 Rolling bearing component hardness testing method

Related Standards

GB/T 304.9-1981 Replaced

GB/T 304.9-1981 Spherical plain radial bearings, joint type—Technical requirements

Publish Date: 1981-06-24

GB/T 7948-1987 Replaced

GB/T 7948-1987 Test method for PV limit of plastics bearings

Publish Date: 1987-06-11

GB/T 12764-1991 Replaced

GB/T 12764-1991 Rolling bearings—Needle roller bearings, drawn cup, without inner ring—Boundary dimension plan

Publish Date: 1991-03-26

GB/T 275-1993 Replaced

GB/T 275-1993 Shaft and housing fits for rolling bearings

Publish Date: 1993-03-01

GB/T 4662-1993 Replaced

GB/T 4662-1993 Rolling bearings—Static load ratings

Publish Date: 1993-03-01

GB/T 4604-1993 Replaced

GB/T 4604-1993 Rolling bearings—Radial internal clearance

Publish Date: 1993-03-02