Best Bearings Company
Bearing NJ308
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.68 kg

Technical specifications

Designation : NJ308

Dimensions, mm : 40x90x23

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.68 Kg

Dynamic load rating (C) - 77 kN

Static load rating (C0) - 78 kN

Grease lubrication speed - 6300 rev/min

Speed limit with oil lubrication - 8000 rev/min