Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 23 mm
Weight:: 0.55 kg

Technical specifications

Designation : NJ2209

Dimensions, mm : 45x85x23

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.55 Kg

Dynamic load rating (C) - 76 kN

Static load rating (C0) - 85 kN

Grease lubrication speed - 6900 rev/min

Speed limit with oil lubrication - 9200 rev/min