JB/T 8722-2010
Rolling bearings-Bearings for conveyer in coal mines (English Version)
- Standard No.
- JB/T 8722-2010
- Language
- Chinese, Available in English version
- Release Date
- 2010
- Published By
- Professional Standard - Machinery
- Latest
- JB/T 8722-2010
- Replace
- JB/T 8722-1998
- Scope
- This standard specifies the overall dimensions and technical conditions of coal mine belt conveyor roller bearings (referred to as roller bearings) and coal mine narrow-gauge mine car bearings (referred to as mine car bearings). This standard applies to bearing manufacturer production inspection and user acceptance.
JB/T 8722-2010 Referenced Document
- GB/T 18254-2002 High-carbon chromium bearing steel
- GB/T 272-1993 Rolling bearing. Identification code
- GB/T 307.1-2005 Rolling bearings-Radial bearings-Tolerances
- 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 4199-2003 Rolling bearings--Tolerances--Definitions
- GB/T 4604-2006 Rolling bearings.Radial internal clearance
- GB/T 6930-2002 Rolling bearings--Vocabulary
- GB/T 7811-2007 Rolling bearings Symbols for quantities
- GB/T 8597-2003 Rolling bearings-Rust proof packaging
- HG/T 2349-1992 Polyamide 1010 resin
- 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 3573-2004 Rolling bearings-Methods for the measurement of radial internal clearance
- JB/T 3574-1997 Sings of rolling bearing products
- JB/T 7048-2002 Rolling bearing parts-plastic cage-specifications
JB/T 8722-2010 history
- 2010 JB/T 8722-2010 Rolling bearings-Bearings for conveyer in coal mines
- 1998 JB/T 8722-1998 Rolling bearings.Bearings for conveyer in coal mine
