ISO 3030:2022
ISO 3030:2022



This document specifies the boundary dimensions for radial needle roller and cage assemblies.

In addition, this document gives the tolerances for the cage width and method of functional gauging of bore diameter of needle roller complement.

Informative values for the tolerances of shaft raceway, housing raceway and raceway widths are given in Annex A.

Functional gauging of radial needle roller and cage assembly is given in Annex B.

General information 

  •  :  Published
     : 2022-03
  •  : 4
     : 10
  •  : ISO/TC 4/SC 5 Needle, cylindrical and spherical roller bearings
  •  :
    21.100.20 Rolling bearings

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std 1 61 PDF
std 2 61 Paper
  • CHF61

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