Inner diameter:: 105 mm
Outer diameter: 160 mm
The size of the width: 41 mm
Weight:: 2.84 kg

Technical specifications

Designation : NN3021

Dimensions, mm : 105x160x41

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.84 Kg

Dynamic load rating (C) - 190 kN

Static load rating (C0) - 310 kN

Grease lubrication speed - 4800 rev/min

Speed limit with oil lubrication - 5600 rev/min