JB/T 8721-2010
Rolling bearings-Magneto ball bearings (English Version)
- Standard No.
- JB/T 8721-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 8721-2010
- Replace
- JB/T 8721-1998
- Scope
- This standard specifies the structural type, code method, overall dimensions, tolerances and technical conditions of ball bearings for single magnet motors (hereinafter referred to as bearings). This standard is applicable to the production inspection, user selection and acceptance of magnetic motor ball bearings.
JB/T 8721-2010 Referenced Document
- GB/T 18254-2002 High-carbon chromium bearing steel
- GB/T 272-1993 Rolling bearing. Identification code
- GB/T 274-2000 Rolling bearings-Chamfer dimension-Maximum values
- GB/T 307.2-2005 Rolling bearings-Measuring and gauging principles and methods
- GB/T 307.3-2005 Rolling bearings-General technical regulations
- GB/T 308-2002 Rolling bearings--Steel balls
- GB/T 6930-2002 Rolling bearings--Vocabulary
- GB/T 8597-2003 Rolling bearings-Rust proof packaging
- JB/T 1255-2001 Specification for heat-treatment of rolling bearing parts made from high carbon chromium steel
- JB/T 2974-2004 Rolling bearings-Identification code-Supplemental regulations
- JB/T 3574-1997 Sings of rolling bearing products
- JB/T 6641-2007 Rolling bearings.Residual magnetism and its assessment method
- JB/T 7051-2006 Rolling bearings parts.Methods for the measurement and assessment of surface roughness
- JB/T 8921-1999 Rolling bearings and commercial parts.Inspection rules
JB/T 8721-2010 history
- 2010 JB/T 8721-2010 Rolling bearings-Magneto ball bearings
- 1998 JB/T 8721-1998 Rolling bearings.Magneto ball bearings
