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Category: Inch Series

  1. The assembly part number lists the cone part number first and then the cup part number.
Attributes Values
Bearing Type single row assembly
Bore Dia (d) 1.6875
Outer Dia (D) 3.0312
Width (B) 0.6875
Outer Width (Bo) 0.4688
Inner Width (Bi) 0.6750
Radius (min) (rs) 0.059
Radius (min) (rs1) 0.059
Weight (g) 326.00
Material 52100 chrome steel or equiavelent
Additional Information
The information in AST Bearings herein is provided for informational purposes only. This information should not be relied upon for design, development or other purposes.
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