Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 36 mm
Weight:: 1.39 kg

Technical specifications

Designation : NUP2309

Dimensions, mm : 45x100x36

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 1.39 Kg

Dynamic load rating (C) - 137 kN

Static load rating (C0) - 153 kN

Grease lubrication speed - 5400 rev/min

Speed limit with oil lubrication - 8200 rev/min