Inner diameter:: 180 mm
Outer diameter: 320 mm
The size of the width: 52 mm
Weight:: 19.3 kg

Technical specifications

Designation : N236

Dimensions, mm : 180x320x52

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 19.3 Kg

Dynamic load rating (C) - 492 kN

Static load rating (C0) - 677 kN

Grease lubrication speed - 1800 rev/min

Speed limit with oil lubrication - 2200 rev/min