JB/T 9050.1-1999
General technical requirement of reduction cylindrical gear units (English Version)

Standard No.

JB/T 9050.1-1999

Language

Chinese, Available in English version

Release Date

1999

Published By

Professional Standard - Machinery

Status

Be replaced 2015-10

Replace By

JB/T 9050.1-2015

Latest

JB/T 9050.1-2015

Replace

ZB J19009-1988

Scope

This standard specifies the general technical conditions for cylindrical gear reducers. This standard applies to single-stage, two-stage and three-stage grid column gear reducers with low-speed center distance a ≤ 1000mm. It also applies to single-stage, two-stage and three-stage planetary gears with low-speed turret radius R ≤ 300mm. reducer.

JB/T 9050.1-1999 history

• 2015 JB/T 9050.1-2015 Cylindrical gear reducers Part 1: General specifications
• 1999 JB/T 9050.1-1999 General technical requirement of reduction cylindrical gear units