JB/T 9163.14-1999 Dimensions of expansion sleeve grinding spindle

JB/T 9163.14-1999 JB/T 9163.14-1999 Expansion sleeve grinding gear mandrel dimensions JB/T9163.14-1999 Standard download decompression password: www.bzxz.net

ICS 25. 080. 01bzxz.net
Standard of the Machinery Industry of the People's Republic of China
JB/T9163.1~9163.20--1999
Fixtures and attachments for gear cutting machine
1999-05-20 Issued
State Administration of Machinery Industry
2000-01-01 Implementation
Standard of the Machinery Industry of the People's Republic of China
Expansion sleeve grinding mandrel
Taperpluginexpaadingmandrels forgeargrindiag machine
Dimensinns
JB/I9163.14—1999
Generation 7R152 102 14-87
The standard specifies the type and center of the service sleeve grinding shaft, which is suitable for the gear with a positioning diameter of 30, 2 types and sizes
Types and sizes are as specified in the following figure and table, A
National Bureau of Machinery Industry-5-2 batch road
2000-01-01 implementation
3 marking
limit hs
marking example:
JB/T9163.14-1999
Basically formed by
d-50mm, 2-300mm expansion and cold grinding gear center fine marking center auxiliary 50×300B/9163.141999
M35× 1.5
Tip: This standard content only shows part of the intercepted content of the complete standard. If you need the complete standard, please go to the top to download the complete standard document for free.