Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.529 kg

Technical specifications

Designation : 30210

Producer : GMB

Technical data from the manufacturers catalog :

d - 50 мм

D - 90 мм

T - 21.75 мм

B - 20 мм

C - 17 /kN

Cr - 73.2 /kN

Cor - 92.0 /kN

grease - 4300 /(r/min)

oil - 5300 /(r/min)

вес - 0.529 (kg)

e - 0.42

Y - 1.4

Yo - 0.8