Inner diameter:: 44.45 mm
Outer diameter: 104.775 mm
The size of the width: 36.512 mm
Weight:: 1.62 kg

Technical specifications

Designation: HM807040 / HM807010

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 44.45 mm

External diameter(D): 104.775 mm

Working width (T): 36.512 mm

Width (height) (B): 36.512 mm

Outer cage width (C): 28.575 mm

Internal chamfer radius (R): 3.5 mm

Outside chamfer radius (r): 3.3 mm

Cr (KN): 138

Cor (KN): 189

a: 29.3 мм

Width: 1.62 mm