This document specifies the terms and definitions, symbols and structure, basic requirements, technical requirements, test methods, inspection rules, marking, packaging, transportation and storage, quality commitment, etc. of the tapered roller bearing stamped cage (hereinafter referred to as the cage) . This document applies to the production, inspection and acceptance of stamped cages for tapered roller bearings.
T/ZZB 2747-2022 history
2022T/ZZB 2747-2022 Stamped cages for tapered rolling bearing