Inner diameter:: 30 mm
Outer diameter: 63.5 mm
The size of the width: 20.638 mm
Weight:: 0.35 kg

Technical specifications

Designation: 15117 / 15250

Producer: TIMKEN

Technical data from the manufacturers catalog :

Inner diameter(d): 30 mm

External diameter(D): 63.5 mm

Working width (T): 20.638 mm

Width (height) (B): 20.638 mm

Outer cage width (C): 15.875 mm

Internal chamfer radius (R): 1.3 mm

Outside chamfer radius (r): 1.3 mm

Cr (KN): 46.5

Cor (KN): 54

a: 15 мм

Width: 0.35 mm