Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 43 mm
Weight:: 5.76 kg

Technical specifications

Designation : NUP318

Dimensions, mm : 90x160x43

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 5.76 Kg

Dynamic load rating (C) - 316 kN

Static load rating (C0) - 355 kN

Grease lubrication speed - 3100 rev/min

Speed limit with oil lubrication - 4100 rev/min