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387AS/382S tapered roller bearing cad drawing
  1. The assembly part number lists the cone part number first and then the cup part number.

387AS_382S Inch Series Tapered Roller Bearing

Model: 387AS/382S

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Product Details

Specifications
Bearing Type single row assembly
Bore Dia (d) 2.2500 in
Outer Dia (D) 3.8125 in
Width (B) 1.0000 in
Outer Width (Bo) 0.7982 in
Inner Width (Bi) 0.8640 in
Radius (min) (rs) 0.197 in
Radius (min) (rs1) 0.091 in
Weight (g) 664.00 grams
CAD Notice Please contact AST Bearings to request a CAD Model for this part number.
Material 52100 chrome steel or equiavelent

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.