Consolidated Bearings

Catalog

DEEP GROOVE BALL BEARINGS - STAINLESS STEEL - MINIATURE
Dimensions (metric)d4
D16
B5
Approx. Wgt. lbs0.012
InterchangeADRW634
ISC634h
NMBSSR-1640
NTNF634
RMB-
SKF-
SS634 diagram one
  1. Outer races, inner races and balls are manufactured from 440C or equivalent stainless steel. They are through hardened to a hardness of 55-57RC.
  2. The cages are manufactured from 304 or equivalent stainless steel.