Standard No.:	JB/T 5312-2001
English Name:	Clutch release bearings and units for automobiles
Chinese Name:	汽车离合器分离轴承及其单元
Chinese Classification:	J11    Rolling bearing
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	21.100.20 21.100.20    Rolling bearings 21.100.20
Issued by:	National Technical Committee on Standardization of Rolling Bearings
Issued on:	2001-05-23
Implemented on:	2001-10-1
Status:	abolished
Superseded by:	JB/T 5312-2011 Rolling Bearings - Clutch Release Bearing Units for Automobiles
Superseded on:	2012-4-1
Abolished on:	2012-04-01
Superseding:	JB/T 5312-1991
Language:	English
File Format:	PDF
Word Count:	10000 words
Price(USD):	300.00
Delivery:	via email in 1~5 business day

JB/T 5312?2001 本标准是对JB/T 5312?1991《汽车离合器用角接触球轴承》的修订。修订时增加了多种新结构离合分离轴承及其单；修改并增加了技术要求的部分内容、检验规程及测试方法。 本标准规定了汽车用离合器分离轴承及其单的定义，分类，结构型式，外形尺寸，技术要求，检验规则和试验方法。 本标准适用于轴承制造厂生产检验和用户验收。 本标准于1991年6月首次发布，本次是第一次修订。