Inner diameter:: 44.45 mm
Outer diameter: 111.125 mm
The size of the width: 30.162 mm
Weight:: 1.45 kg

Technical specifications

Designation: 55175C / 55437

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 44.45 mm

External diameter(D): 111.125 mm

Working width (T): 30.162 mm

Width (height) (B): 26.909 mm

Outer cage width (C): 20.638 mm

Internal chamfer radius (R): 3.5 mm

Outside chamfer radius (r): 3.3 mm

Cr (KN): 104

Cor (KN): 136

a: 37.3 мм

Width: 1.45 mm