JB/T 10121-1999 Machine tool fixture parts and components - Quick-change chucks for lathes

JB/T 10121-1999 This standard specifies quick-change chucks for lathes with workpiece diameters of 8 to 100 mm. This standard was first published in 1983 as JB 3395-83 and revised for the second time in 1991 as GB/T 12886-91. JB/T 10121-1999 Machine tool fixture parts and components Quick-change chucks for lathes JB/T10121-1999 Standard download decompression password: www.bzxz.net

IC5 28.060.41
Standard of the Machinery Industry of the People's Republic of China
The parts and units of jigs and fixtures1999-08-06Published
State Machinery Industry Bureau
2000-01-01Implementation
Standard of the Machinery Industry of the People's Republic of China
The parts and units of jigs and fixturesQuick change chuck for lathes This standard specifies the quick-change chucks for lathes with workpiece diameters of 14-25mm. 2 Dimensions are shown in the following figure and table. Approved by Beijing Machinery Industry Bureau in 1999-0A-06 312 JBt0121-1999 Implementation in 2000-01-01 Nominal self-diameter (applicable month! 3 Marking 3.1 Marking: JB/T 10121-1999 >18-25 >25-35 Quick-change chucks for lathes with nominal diameters of 14-28mm. Head 14~18101199
> 50 - 65
>65 ~ 80wwW.bzxz.Net
8) [02
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.