Inner diameter:: 75 mm
Outer diameter: 160 mm
The size of the width: 37 mm
Weight:: 3.48 kg

Technical specifications

Designation : NJ315

Dimensions, mm : 75x160x37

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 3.48 Kg

Dynamic load rating (C) - 240 kN

Static load rating (C0) - 263 kN

Grease lubrication speed - 3700 rev/min

Speed limit with oil lubrication - 5000 rev/min