Inner diameter:: 44.450 mm
Outer diameter: 82.931 mm
The size of the width: 34.290 mm
Weight:: 0.646 kg

Technical specifications

Designation: 25583 / 25520

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 44.450 mm

External diameter(D): 82.931 mm

Working width (T): 34.290 mm

Width (height) (B): 35.878 mm

Outer cage width (C): 19.050 mm

Internal chamfer radius (R): * mm

Outside chamfer radius (r): 0.8 mm

Cr (KN): 78.5

Cor (KN): 98.0

a: 17.6 мм

Width: 0.646 mm