This document specifies the order content, dimensions, appearance, weight, technical requirements, test methods, inspection rules, packaging, marking and quality certificate of bearing steel wire rod. This document is applicable to the production of bearing steel wire rod (hereinafter referred to as the “wire rod”) with a diameter of 4.5 mm ~ 32.0 mm, such as: bearing rings and rolling elements, etc.
Basic Data
Standard ID
GB/T 42785-2023 (GB/T42785-2023)
Description (Translated English)
Bearing steel wire rod
Sector / Industry
National Standard (Recommended)
Classification of Chinese Standard
H44
Classification of International Standard
77.140.60
Word Count Estimation
14,147
Date of Issue
2023-08-06
Date of Implementation
2024-03-01
Issuing agency(ies)
State Administration for Market Regulation, China National Standardization Administration
