Inner diameter:: 200 mm
Outer diameter: 310 mm
The size of the width: 82 mm
Weight:: 22.2 kg

Technical specifications

Designation : NN3040 K

Dimensions, mm : 200x310x82

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 22.2 Kg

Dynamic load rating (C) - 655 kN

Static load rating (C0) - 1200 kN

Grease lubrication speed - 2400 rev/min

Speed limit with oil lubrication - 3000 rev/min