JB/T 4071.1-2007
Grinding machines for bearing ring.Part 1: Outer surface grinding machines.Testing of the accuracy (English Version)

Standard No.

JB/T 4071.1-2007

Language

Chinese, Available in English version

Release Date

2007

Published By

Professional Standard - Machinery

Latest

JB/T 4071.1-2007

Replace

JB/T 4071.1-1994

Scope

This part of JB/T 4071 specifies the methods and requirements for the geometric accuracy and working accuracy inspection of bearing ring outer surface grinders. This section is applicable to bearing inner ring groove grinders, bearing inner ring raceway grinders, bearing inner ring rib grinders and other bearing ring outer surface grinders with a maximum workpiece aperture of 25mm to 400mm.

JB/T 4071.1-2007 Referenced Document

• GB/T 17421.1-1998 Test code for machine tools. Part 1: Geometric accuracy of machines operating under no-load or finishing conditions

JB/T 4071.1-2007 history

• 2007 JB/T 4071.1-2007 Grinding machines for bearing ring.Part 1: Outer surface grinding machines.Testing of the accuracy
• 1994 JB/T 4071.1-1994 Bearing ring outer surface grinder accuracy