Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 46 mm
Weight:: 4.82 kg

Technical specifications

Designation : NU2220

Dimensions, mm : 100x180x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 4.82 Kg

Dynamic load rating (C) - 334 kN

Static load rating (C0) - 444 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min