Consolidated Bearings

Catalog

DEEP GROOVE BALL BEARINGS
Dimensions (metric)d20
D52
B15
Approx. Wgt. lbs0.32
InterchangeFafnir304K
FAG6304
Federal1304
MRC304-S
New Departure3304
Norma Hoffman304
RIV5B
SKF6304
Steyr6304
Torrington-
6304 diagram one
  1. C/3 and C/4 internal clearances are available on all of the above sizes.
  2. Sizes 6300 through 6320 are normally equipped with steel or polyamide glass fibre cages. They are also available with machined bronze cages - suffix "M".