Inner diameter:: 340 mm
Outer diameter: 420 mm
The size of the width: 64 mm
Weight:: 20 kg

Technical specifications

Designation : 51168

Dimensions, mm : 340x420x64

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 20 Kg

Dynamic load rating (C) - 377000 kN

Static load rating (C0) - 1960000 kN

Grease lubrication speed - 600 rev/min

Speed limit with oil lubrication - 800 rev/min