Inner diameter:: 80 mm
Outer diameter: 170 mm
The size of the width: 39 mm
Weight:: 4.05 kg

Technical specifications

Designation : 31316

Producer : GMB

Technical data from the manufacturers catalog :

d - 80 мм

D - 170 мм

T - 42.5 мм

B - 39 мм

C - 27 /kN

Cr - 230 /kN

Cor - 288 /kN

grease - 2200 /(r/min)

oil - 3000 /(r/min)

вес - 4.05 (kg)

e - 0.83

Y - 0.7

Yo - 0.4