SJ 2739-1986
Performance requirements for gear speed reduction unit of electrical micro-machines for automatic control systems (English Version)

Standard No.

SJ 2739-1986

Language

Chinese, Available in English version

Release Date

1986

Published By

Professional Standard - Electron

Latest

SJ 2739-1986

Scope

This standard applies to cylindrical gear fixed-axis gear trains and planetary gear train reducers for micro control motors with a nominal structural size not exceeding 72 mm.

SJ 2739-1986 history

• 1986 SJ 2739-1986 Performance requirements for gear speed reduction unit of electrical micro-machines for automatic control systems