Inner diameter:: 50.800 mm
Outer diameter: 90.000 mm
The size of the width: 20.000 mm
Weight:: 0.576 kg

Technical specifications

Designation: 370A / 363

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 50.800 mm

External diameter(D): 90.000 mm

Working width (T): 20.000 mm

Width (height) (B): 22.225 mm

Outer cage width (C): 20.000 mm

Internal chamfer radius (R): 5.0 mm

Outside chamfer radius (r): 0.8 mm

Cr (KN): 76.5

Cor (KN): 90.5

a: 16.1 мм

Width: 0.576 mm