Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 60 mm
Weight:: 8 kg

Technical specifications

Designation : N2317

Dimensions, mm : 85x180x60

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8 Kg

Dynamic load rating (C) - 441 kN

Static load rating (C0) - 473 kN

Grease lubrication speed - 4000 rev/min

Speed limit with oil lubrication - 4800 rev/min