Specifies the boundary dimensions for needle roller and cage radial assemblies and gives preferred dimensions to be used. In addition, it gives the tolerances for the width of cages.
ISO 3030:1996 history
2022ISO 3030:2022 Rolling bearings — Radial needle roller and cage assemblies — Boundary dimensions, geometrical product specifications (GPS) and tolerance values
2011ISO 3030:2011 Rolling bearings - Radial needle roller and cage assemblies - Boundary dimensions and tolerances
1996ISO 3030:1996 Roller bearings - Radial needle roller and cage assemblies - Dimensions and tolerances
1974ISO 3030:1974 Needle roller bearings; Needle roller and cage assemblies; Metric series; Part I : Radial needle roller and cage assemblies; Boundary dimensions and tolerances