GB/T 309-2021 Active National standards

GB/T 309-2021 Rolling bearings—Needle rollers

Publish Date: 2021-12-31 Implement Date: 2022-07-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 309-2021

Standard Type: National standards

Standard Status: Active

is_force_gb: no

CCS Name: Rolling bearings

ICS Name: Rolling bearings

Publish Date: 2021-12-31

Implement Date: 2022-07-01

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: 14 pages

Scope

本文件规定了钢制滚针的尺寸和几何特性、尺寸、技术要求、检测方法、检验规则、标志及包装。本文件适用于滚动轴承配套用滚针和商品滚针的生产、检验和验收。

Development Information

Drafting Units:

洛阳轴承研究所有限公司、舍弗勒(中国)有限公司、宁波中和汽配有限公司、江苏南方轴承股份有限公司、慈兴集团有限公司

Drafting Persons:

李飞雪、李祎文、鲍德夫、李轶华、余兵浩、杜晓宇

Word Count: 30 Thousand words Pages: 14 pages

Replace the following standards

GB/T 309-2000 Rolling bearings—Needle rollers

Referenced Standards

GB/T 1182-2018 Geometrical product specifications(GPS)—Geometrical tolerancing—Tolerances of form,orientation,location and run-out 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 4249-2018 Geometrical product specifications(GPS)—Fundamentals—Concepts,principles and rules GB/T 4380-2004 Assessment of departure from roundness—Two-and three-point methods GB/T 7811-2015 Rolling bearings—Symbols for physical quantities GB/T 8597-2013 Rolling bearings—Rust proof packaging GB/T 17851-2010 Geometrical Product Specifications(GPS)—Geometrical tolerancing—Datums and datum system GB/T 18254-2016 High-carbon chromium bearing steel GB/T 18579-2019 High-carbon chromium bearing steel wires GB/T 24608-2009 Inspection rules for rolling bearings and commercial parts GB/T 32324-2015 Rolling bearings—Methods for the measurement and assessment of departure from roundness and waviness 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 GB/T 6930-2002 Rolling bearings—Vocabulary JB/T 6641-2017 The standard for residual magnetization of rolling bearings and its evaluation method JB/T 7051-2006 Surface roughness measurement and evaluation methods for rolling bearing components GB/T 6930-2024 Rolling bearings—Vocabulary

Adopt standards

ISO 3096:2018

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