JB/T 9163.13-1999 Dimensions of taper gear grinding spindles

JB/T 9163.13-1999 JB/T 9163.13-1999 Taper Gear Gear Mandrel Dimensions JB/T9163.13-1999 Standard download decompression password: www.bzxz.net

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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
Approved by the State Administration of Machinery Industry
2000-01-01 Implementation
Standard of the Machinery Industry of the People's Republic of China
Taper mandrels for gear grinding spindles
JB/1 9163.13—1999
代禁7R J52 002.1.31 -87
This standard specifies the types and dimensions of diffuse toothed mandrels, and is applicable to the gears with a precision of less than grade 1 specified in GB/T10095-19 and a positioning diameter of .5-BO mm. 2 Types and dimensions
The types and dimensions shall be as specified in the following figures and tables. Applicable door L state law is 15 = [Bmm
Applicable parts aperture is 9-50mm
Applicable door 1 diameter is 52-8D2m
Approved by the National Machinery Industry Bureau on 1999-05-20
Implementation on 2000-01-01
Public compensation point diameter
【Applicable original 1. Allowable point diameter
19 042
31 022
22 022
[B/T9163.13—199y
Conclusion of this generation card
Breakage difference
Life insurance Yijing
[Applicable second work diameter]
J8/T 9163.13—1999
installation (close
dial limit difference (
.4549.
48 :49
33 102
670156
..72.032
754012
mark ladder:
JE9163.13—19y
nominal diameter 40mm,
pin Tang out of the mandrel mark
rate tooth mandrel 4(-IJBT916313-.1999
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