Standard No.:	JB/T 9050.1-1999
English Name:	General Technical Requirement of Reduction Cylindrical Gear Units
Chinese Name:	圆柱齿轮减速器通用技术条件
Chinese Classification:	J19    Coupling, brake and speed variator
Professional Classification:	JB    Professional Standard - Machinery
Source Content Issued by:	SBBMI
Issued on:	1999-06-28
Implemented on:	2000-1-1
Status:	superseded
Superseded by:	JB/T 9050.1-2015 Cylindrical reduction gear units. Part 1: General technical requirement
Superseded on:	2015-10-1
Superseding:	ZB J19009-1988
Target Language:	English
File Format:	PDF
Word Count:	4000 words
Translation Price(USD):	100.0
Delivery:	via email in 1 business day

This standard specifies the general technical requirements of the reduction cylindrical gear units. This standard is not only applicable to the low-speed single-stage, two-stage or three-stage reduction cylindrical gear units with centre-to-centre distance a≤1000mm (hereinafter referred to as "reductor"), but also is applicable to the low-speed single-stage, two-stage or three-stage planetary reducer with the radius of the rotating stand R≤300mm (hereinafter referred to as "reductor").

1 Scope 2 Normative Standards 3 Technical Requirements 4 Test and Inspection 5 Mark, Packaging, Transportation and Storage 6 Manufacture Guarantee Annex A (Normative Annex) Gear Lubrication and Heat Treatment