Home » Bearings Catalog » Roller Bearings » Tapered Roller Bearings - Inch and Metric » Inch Series » 78215C/78551


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) 2.1250
Outer Dia (D) 5.5130
Width (B) 1.4375
Outer Width (Bo) 0.9260
Inner Width (Bi) 1.3085
Radius (min) (rs) 0.138
Radius (min) (rs1) 0.091
Weight (g) 2,710.00
CAD Notice Please contact AST Bearings to request a CAD Model for this part number.
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.
Contact AST Bearings for the most current product information as it applies to you and for your product information.