Inner diameter:: 140 mm
Outer diameter: 360 mm
The size of the width: 82 mm
Weight:: 49.28 kg

Technical specifications

Designation : NUP428

Dimensions, mm : 140x360x82

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 49.28 Kg

Dynamic load rating (C) - 874 kN

Static load rating (C0) - 1020 kN

Grease lubrication speed - 1600 rev/min

Speed limit with oil lubrication - 2200 rev/min