Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 64 mm
Weight:: 8.33 kg

Technical specifications

Designation : NJ2318

Dimensions, mm : 90x160x64

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 8.33 Kg

Dynamic load rating (C) - 437 kN

Static load rating (C0) - 534 kN

Grease lubrication speed - 2800 rev/min

Speed limit with oil lubrication - 4100 rev/min