ISO 3245:2023
ISO 3245:2023



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.

General information 

  •  :  Published
     : 2023-01
  •  : 5
     : 15
  •  : ISO/TC 4/SC 5 Needle, cylindrical and spherical roller bearings
  •  :
    21.100.20 Rolling bearings

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