Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 46 mm
Weight:: 2.9 kg

Technical specifications

Designation : NJ2312

Dimensions, mm : 60x130x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 2.9 Kg

Dynamic load rating (C) - 223 kN

Static load rating (C0) - 262 kN

Grease lubrication speed - 4100 rev/min

Speed limit with oil lubrication - 6200 rev/min