JB/T 5560-1991
Involute cylindrical gear reducer with small number of teeth (English Version)
- Standard No.
- JB/T 5560-1991
- Language
- Chinese, Available in English version
- Release Date
- 1991
- Published By
- Professional Standard - Machinery
- Status
- Latest
- JB/T 5560-1991
- Scope
- This standard stipulates the product classification, basic parameters, technical requirements and load-bearing capacity of the ZDS type involute cylindrical gear reducer with a small number of teeth. The number of teeth of the pinion of the reducer is z1=2~11. This standard reducer is suitable for mechanical transmission in metallurgy, mining, hoisting and transportation, building materials, chemical industry, textile, light industry and other industries. The speed of the high-speed shaft (input shaft) of the reducer shall not be greater than 1500r/min; the gear circumferential speed shall not be greater than 12.5m/s; the working environment temperature is -40~+45℃. When it is lower than 0℃, the lubricating oil should be preheated before starting. .
JB/T 5560-1991 history
- 1991 JB/T 5560-1991 Involute cylindrical gear reducer with small number of teeth
