JB/T 9161.8-1999 Dimensions of F-type adapters for internal grinding machines

JB/T 9161.8-1999 JB/T 9161.8-1999 Internal Grinding Machine Connector F-Type Dimensions JB/T9161.8-1999 Standard Download Decompression Password: www.bzxz.net

ICS25.080.01
Machinery Industry Standard of the People's Republic of China
JBT 9161.1-9161.10—1999
Grinding Machine Accessories
Aecessories of grinding machines1999-05-20 Issued
National Machinery Industry Bureau
2000-01-01 Implementation
Machinery Industry Standard of the People's Republic of China
Internal Grinding Machine Connector
F-Type Dimensions
T:xtensinai rod of spindle of interhalgrindertypr KDimenaioay
The types and sizes of some of the internal materials of grinding machine connecting rods are specified in the referenced standards
pain/9161.8-1999www.bzxz.net
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The texts contained in the following standards constitute the standard for you through use in this standard: When this standard was published, the versions shown are consistent. All you should consider when using this standard should use the latest version possible: GT1127—1997 Shapes and sizes of common tools 3
Types and sizes
The types and sizes are specified in the table and figure.
Approved by the State Administration of Industry and Information Technology on May 20, 1999-T
Implemented on January 1, 2000
Its own version
Marking example:
Extremely poor
JB Hall 9161.8-1999
21,2R, 12
m,38, 45
24, 28, 32
30.38, 45
24, 28, 32
22, 30, 38
39.3#, 43
24, 26, 32
22, 30, 35
30, 38, 45
25mm, 1-3mm, L=]40mm F-type internal grinder connected with marked pro-rod F2.0×25×30×140B/T91 1.R1999
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