Consolidated Bearings

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SSR-4A

DEEP GROOVE BALL BEARINGS - INCH DIMENSIONS - STAINLESS STEEL (440C TYPE)
Dimensions (inch)d0.25
D0.75
B0.2187
Approx. Wgt. lbs0.03
InterchangeFafnirAS1K
MRC-
New DepartureSSR-4A
SSR-4A 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 55-57 RC.
  2. The cages are manufactured from 304 or equivalent stainless steel.