JB/T 9163.17-1999 Dimensions of shouldered hexagon nuts

JB/T 9163.17-1999 JB/T 9163.17-1999 Dimensions of shouldered hexagon nuts JB/T9163.17-1999 Standard download decompression password: www.bzxz.net

ICS 25. 080. 01
Machinery Industry Standard of the People's Republic of China
JB/T9163.1~9163.20--1999
Fixtures and attachments for gear cutting machine
Fixtures and attachments for gear cutting machine1999-05-20Promulgated
State Administration of Machinery Industry
2000-01-01Implementation
1Scope
Machinery Industry Standard of the People's Republic of China
Angle nuts
Wusher-faeeu bexagonnuts
DinnsionswwW.bzxz.Net
JB/T9163.17—1999
H 3 2152 (92.18T
lathe standard now, waste house six with medium mother type or center square, suitable for hobbing, gear shaping fixture and auxiliary point. 1 type and size
type sharp ruler small technology the following figure and table provisions. E
some pass Teng Wen
1 mark
tooth lack liquid
M27 × 1.5
M30 × 1.:
Marking example:
Marking number of M3 core rough shoulder hexagonal nut: M30 JBT9163.17-1999
d-M30 fine hexagonal screw number:
Marking number of M30 JBT9163.17-1999
d-M30×1.5 shoulder hexagonal nut: 3U×1.5 JR5163.17-1599
National Machinery Industry Bureau approved the basic size on May 10, 1999
Numerical limit deviation h12
20HH01-01 implementation
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.