GB/T 25762-2010 (English Version) PDF

Standard No.: GB/T 25762-2010
Language: Chinese, Available in English version
Release Date: 2010
Published By: General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest: GB/T 25762-2010

Scope: This standard specifies the coding method, technical requirements, testing methods, inspection rules, rust prevention and packaging of the needle roller and cage assembly used for the crank pin and piston pin support of the inner connecting rod of the motorcycle engine. This standard is applicable to motorcycle connecting rod support components, and is also applicable to the production, inspection and acceptance of connecting rod support components for air compressors and other crank linkage mechanisms. This standard does not apply to special-purpose motorcycles (such as racing motorcycles and off-road motorcycles) connecting rod support components.

GB/T 25762-2010 Referenced Document

GB/T 18254-2002 High-carbon chromium bearing steel
GB/T 20056-2006 Rolling bearings.Radial needle roller and cage assembliew.Dimensions and tolerances
GB/T 24607-2009 Rolling bearings.Test and assessment for life and reliability
GB/T 24608-2009 Inspection rules for rolling bearings and commercial parts
GB/T 3077-1999 Alloy structure steels
GB/T 309-2000 Rolling bearings-Needle rollers
GB/T 4199-2003 Rolling bearings--Tolerances--Definitions
GB/T 4570-2008 Test method of durability for motorcycles and mopeds
GB/T 5374-2008 Test method of reliability for motorcycles and mopeds
GB/T 6930-2002 Rolling bearings--Vocabulary
GB/T 699-1999 Quality carbon structural steels
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

2010 GB/T 25762-2010 Rolling bearing.Needle roller and cage assemblies for motorcycle connecting rod