Bearing 2580/2520 (AST)

Tapered Roller Bearings - Inch Series 2580/2520

Bearing number : 2580/2520

Brand : AST

Bore Diameter (mm) : 31,75

Outer Diameter (mm) : 66,421

Width (mm) : 25,4

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.2500

Outer Dia (D) - 2.6150

Width (B) - 1.0000

Outer Width (Bo) - 0.8125

Inner Width (Bi) - 0.9983

Radius (min) (rs) - 0.031

Radius (min) (rs1) - 0.130

Weight (g) - 410.00

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: