Inner diameter:: 260 mm
Outer diameter: 400 mm
The size of the width: 104 mm
Weight:: 46.2 kg

Technical specifications

Designation : NN3052 K

Dimensions, mm : 260x400x104

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 46.2 Kg

Dynamic load rating (C) - 1060 kN

Static load rating (C0) - 2000 kN

Grease lubrication speed - 1900 rev/min

Speed limit with oil lubrication - 2400 rev/min