Standard No.:	JB/T 743-2000
English Name:	Pedestal plain journal bearings of Z series for electrical machines
Chinese Name:	电机用Z 系列座式滑动轴承
Chinese Classification:	K20    Electric rotating machinery in general
Professional Classification:	JB    Professional Standard - Machinery
ICS Classification:	29.160.10 29.160.10    Components for rotating machines 29.160.10
Source Content Issued by:	State Bureau of Machine Building Industry
Issued on:	2000-4-24
Implemented on:	2000-10-1
Status:	valid
Superseding:	JB 743-1979 JZ, JZR, JZB, JZRB, JZRGB crane and metallurgical phase asynchronous motor series of technical conditions
Target Language:	English
File Format:	PDF
Word Count:	5000 words
Translation Price(USD):	150.0
Delivery:	via email in 1~3 business day

本标准规定了电机用座式滑动轴承的型号、规格、尺寸、技术要求、试验方法、检验规则、运输、包装和贮存。
本标准适用于额定转速在1500r/min及以下的一般卧式电机所用座式滑动轴承。