Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.515 kg

Technical specifications

Designation : 30307

Producer : GMB

Technical data from the manufacturers catalog :

d - 35 мм

D - 80 мм

T - 22.75 мм

B - 21 мм

C - 18 /kN

Cr - 75.2 /kN

Cor - 82.5 /kN

grease - 5000 /(r/min)

oil - 6300 /(r/min)

вес - 0.515 (kg)

e - 0.31

Y - 1.9

Yo - 1.1