Consolidated Bearings

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7304 BG

ANGULAR CONTACT BALL BEARINGS - FLUSH GROUND 40° CONTACT ANGLE
Dimensions (metric)d20
D52
B15
Approx. Wgt. lbs0.34
InterchangeFafnir7304WN SU
FAG7304 B.U (A/O)
MRC7304 PJDU
New DepartureU-30304
R&MMJT 20
SKF7304 BEAG (Y/P)
Steyr7304 BEAG (Y/P)
Torrington-
7304 BG diagram one
  1. Contact angle varies between domestic manufacturers within a manufacturer's range; such as Fafnir - 20° up to and including 17mm bore, MRC - 30°, New Departure - 35° for the entire range.
  2. Sizes 7300 BG thru 7315 BG may be equipped with steel retainers or with cages made from glass fiber reinforced polyamide 66 material.
  3. Suffix "G" indicates that the bearings are universally flush ground suitable for Back-to-Back, Face-to-Face, or Tandem mounting.
  4. Suffix "M" indicates machined bronze cage.