Consolidated Bearings

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7321 BMG

ANGULAR CONTACT BALL BEARINGS - FLUSH GROUND 40° CONTACT ANGLE
Dimensions (metric)d105
D225
B49
Approx. Wgt. lbs20.9
InterchangeFafnir7321WN MBRSU
FAG7321 B.MP.U (A/O)
MRC-
New DepartureU-30321
R&MMJT 105
SKF7321 BEAG (Y/P)
Steyr7321 BEAG (Y/P)
Torrington-
7321 BMG 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.