Knowledge Gateway
Unlock your learning potential with industry insights and standards that matter. Share your email to begin.
Unlock your learning potential with industry insights and standards that matter. Share your email to begin.
Status : Active
Standard Type : Main
Document No : ISO 3030:2022
Document Year : 2022
Pages : 10
Edition : 4
Section Volume : Needle, cylindrical and spherical roller bearings (ISO/TC 4/SC 5.)
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.