Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 40 mm
Weight:: 3.31 kg

Technical specifications

Designation : NJ2218

Dimensions, mm : 90x160x40

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.31 Kg

Dynamic load rating (C) - 232 kN

Static load rating (C0) - 314 kN

Grease lubrication speed - 3500 rev/min

Speed limit with oil lubrication - 4700 rev/min