Bearing 25581/25523 (AST)

Tapered Roller Bearings - Inch Series 25581/25523

Bearing number : 25581/25523

Brand : AST

Bore Diameter (mm) : 44,45

Outer Diameter (mm) : 82,931

Width (mm) : 26,9875

Bearing dimensions and specification in AST catalogue:

(dimensions in inches)

Bearing Type - single row assembly

Bore Dia (d) - 1.7500

Outer Dia (D) - 3.2650

Width (B) - 1.0625

Outer Width (Bo) - 0.8750

Inner Width (Bi) - 1.0000

Radius (min) (rs) - 0.020

Radius (min) (rs1) - 0.091

Weight (g) - 607.00

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: