ISO 3031:2021
Rolling bearings — Thrust needle roller and cage assemblies, thrust washers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
- Standard No.
- ISO 3031:2021
- Release Date
- 2021
- Published By
- International Organization for Standardization (ISO)
- Latest
- ISO 3031:2021
- Scope
- This document specifies the boundary dimensions and tolerances for thrust needle roller and cage assemblies. Furthermore, it recommends dimensions and tolerances for thrust washers, i.e. raceway members, which can be used either as shaft or housing washers. Annex A gives general characteristics for application of thrust needle roller and cage assemblies and thrust washers. Gauging method for thrust needle roller and cage assemblies and thrust washers is given in Annex B.
ISO 3031:2021 Referenced Document
- ISO 14405-1 Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes
- ISO 5593 Rolling bearings — Vocabulary*， 2023-02-28 Update
ISO 3031:2021 history
- 2021 ISO 3031:2021 Rolling bearings — Thrust needle roller and cage assemblies, thrust washers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
- 2000 ISO 3031:2000 Rolling bearings - Thrust needle roller and cage assemblies, thrust washers - Boundary dimensions and tolerances
- 1979 ISO 3031:1979 Needle roller bearings; Thrust needle roller and cage assemblies, thrust washers; Dimensions and tolerances
- 1974 ISO 3031:1974 Title missing - Legacy paper document
