S1PPB73ST mounted flangette bearing drawings
  1. Bore tolerance = +0000" / -.0005"
  2. All tolerances ABEC 1 except where noted.
  3. Two rubber seals
  4. Mating shaft recommended tolerance: +.0000" / -.0005"
  5. The flangette bearing is designed for only a small amount of bearing mis-alignment.
  6. The bearing is not designed to rotate in the housing once the flangette is installed.

S1PPB73ST Flangette Series Ball Bearing

Model: S1PPB73ST

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Product Details

Bearing Type flangette
Bore Dia (d) 0.2500 in
Dynamic Load Rating (Cr) 168 lbs
Static Load Rating (Cor) 77 lbs
Flangette Width ( C ) 0.8750 in
Flangette Length ( A ) 1.7800 in
Mounting Hole Centers (D) 1.2200 in
Mounting Hole Dia. (E) 0.2190 in
Flangette Assembly Height (F) 0.4300 in
Backside Distance (G) 0.0790 in
Flange Material Thickness (H) 0.0270 in
Bearing Collar Outside Dia. (J) 0.5600 in
Flangette Assembly Width (K) 0.2200 in
Bearing Collar Set Screw (L) 4-40 UNC
Frame Hole Minimum Dia. (M) 0.7800 in
Material 52100 chrome steel, or equivalent

All information in this catalog has been thoroughly checked for accuracy. However, the catalog data should not be relied upon entirely for design and development purposes. AST Bearings assumes no liability for possible errors or omissions. All dimensions and specifications are subject to change without notice. Contact AST Bearings for the most current catalog data as it applies to you and for your application.