Consolidated Bearings

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7203 BG

ANGULAR CONTACT BALL BEARINGS - FLUSH GROUND 40° CONTACT ANGLE
Dimensions (metric)d17
D40
B12
Approx. Wgt. lbs0.16
InterchangeFafnir7203W SU
FAG7203 B.U (A/O)
MRC-
New DepartureU-30203
R&MLJT 17
SKF7203 BEG (Y/P)
Steyr7203 BEG (Y/P)
Torrington-
7203 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 7200 BG thru 7218 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.