Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 5.38 kg

Technical specifications

Designation : N318

Dimensions, mm : 90x190x43

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 5.38 Kg

Dynamic load rating (C) - 243 kN

Static load rating (C0) - 265 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4200 rev/min