Inner diameter:: 40 mm
Outer diameter: 68 mm
The size of the width: 21 mm
Weight:: 0.303 kg

Technical specifications

Designation : NN3008 K

Dimensions, mm : 40x68x21

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.303 Kg

Dynamic load rating (C) - 45 kN

Static load rating (C0) - 58 kN

Grease lubrication speed - 12000 rev/min

Speed limit with oil lubrication - 15000 rev/min