Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 14 mm

Technical specifications

Designation : 32909 X2

Producer : GMB

Technical data from the manufacturers catalog :

d - 45 мм

D - 68 мм

T - 15 мм

B - 14 мм

C - 12 /kN

Cr - 22.2 /kN

Cor - 32.8 /kN

grease - 5300 /(r/min)

oil - 6700 /(r/min)

e - 0.31

Y - 1.9

Yo - 1.1