Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.7 kg

Technical specifications

Designation : NUP220

Dimensions, mm : 100x180x34

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.7 Kg

Dynamic load rating (C) - 250 kN

Static load rating (C0) - 306 kN

Grease lubrication speed - 3500 rev/min

Speed limit with oil lubrication - 4200 rev/min