Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 60 mm
Weight:: 7.2 kg

Technical specifications

Designation : NJ2317

Dimensions, mm : 85x180x60

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 7.2 Kg

Dynamic load rating (C) - 384 kN

Static load rating (C0) - 485 kN

Grease lubrication speed - 2900 rev/min

Speed limit with oil lubrication - 4400 rev/min