Inner diameter:: 140 mm
Outer diameter: 250 mm
The size of the width: 42 mm
Weight:: 8.65 kg

Technical specifications

Designation : 30228

Dimensions, mm : 140x250x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8.65 Kg

Dynamic load rating (C) - 418 kN

Static load rating (C0) - 570 kN

Grease lubrication speed - 1400 rev/min

Speed limit with oil lubrication - 1900 rev/min