Bearing 28580/28521 (AST)

Tapered Roller Bearings - Inch Series 28580/28521

Bearing number : 28580/28521

Brand : AST

Bore Diameter (mm) : 50,8

Outer Diameter (mm) : 92,075

Width (mm) : 24,60752

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 2.0000

Outer Dia (D) - 3.6250

Width (B) - 0.9688

Outer Width (Bo) - 0.7813

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.138

Radius (min) (rs1) - 0.031

Weight (g) - 697.00

Material - 52100 chrome steel or equiavelent

The assembly part number lists the cone part number first and then the cup part number.

Tags : AST

Designation

Bore Dia, mm

Outer Dia, mm: