Inner diameter:: 50 mm
Outer diameter: 110 mm
The size of the width: 27 mm
Weight:: 1.24 kg

Technical specifications

Designation : 31310

Producer : GMB

Technical data from the manufacturers catalog :

d - 50 мм

D - 110 мм

T - 29.25 мм

B - 27 мм

C - 19 /kN

Cr - 108 /kN

Cor - 128 /kN

grease - 3800 /(r/min)

oil - 4800 /(r/min)

вес - 1.24 (kg)

e - 0.83

Y - 0.7

Yo - 0.4