Inner diameter:: 82.55 mm
Outer diameter: 125.412 mm
The size of the width: 25.4 mm
Weight:: 1.07 kg

Technical specifications

Designation: 27687 / 27620

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 82.55 mm

External diameter(D): 125.412 mm

Working width (T): 25.4 mm

Width (height) (B): 25.4 mm

Outer cage width (C): 19.845 mm

Internal chamfer radius (R): 3.5 mm

Outside chamfer radius (r): 1.5 mm

Cr (KN): 102

Cor (KN): 163

a: 24.7 мм

Width: 1.07 mm