ISO 3245:2023 PDF

Scope: This document specifies the boundary dimensions and preferred dimensions to be used for drawn cup needle roller bearings without inner ring as well as the minimum chamfer dimension limits. This document also specifies the closed end thickness dimensions for bearings with one closed end. In addition, this document specifies dimensional tolerances for the needle roller complement bore diameter and tolerances for the drawn cup width.

ISO 3245:2023 Referenced Document

ISO 10579 Geometrical product specifications (GPS) - Dimensioning and tolerancing - Non-rigid parts; Technical Corrigendum 1
ISO 14405-1 Geometrical product specifications (GPS) - Dimensional tolerancing - Part 1: Linear sizes
ISO 5593 Rolling bearings — Vocabulary*， 2023-02-28 Update
ISO/TS 17863 Geometrical product specification (GPS)-Geometrical tolerancing of moveable assemblies*， 2024-04-21 Update

2023 ISO 3245:2023 Rolling bearings — Needle roller bearings with drawn cup and without inner ring — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
2015 ISO 3245:2015 Rolling bearings - Needle roller bearings with drawn cup and without inner ring - Boundary dimensions, geometrical product specifications (GPS) and tolerance values
2007 ISO 3245:2007 Rolling bearings - Needle roller bearings, drawn cup without inner ring - Boundary dimensions and tolerances
1997 ISO 3245:1997 Rolling bearings - Needle roller bearings, drawn cup without inner rings - Boundary dimensions and tolerances
1974 ISO 3245:1974 Rolling bearings; Needle roller bearings, drawn cup, without inner ring; Metric series; Boundary dimensions and tolerances