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ISO 3031:2021

Rolling bearings — Thrust needle roller and cage assemblies, thrust washers — Boundary dimensions, geometrical product specifications (GPS) and tolerance values ISO 3031:2021

Publication date:   Aug 19, 2021

General information

60.60 Standard published   Aug 19, 2021

ISO

ISO/TC 4/SC 5 Needle, cylindrical and spherical roller bearings

International Standard

21.100.20   Rolling bearings

Buying

Published

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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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 3031:2000

NOW

PUBLISHED
ISO 3031:2021
60.60 Standard published
Aug 19, 2021