Best Bearings Company
Bearing NA4914 2RS
Inner diameter:: 70 mm
Outer diameter: 80 mm
The size of the width: 100 mm
Weight:: 0.77 kg

Technical specifications

Designation : NA4914 2RS

Dimensions, mm : 70x80x100

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.77 Kg

Dynamic load rating (C) - 62720 kN

Static load rating (C0) - 116800 kN

Outside width (C) - 31mm

Grease lubrication speed - 2000 rev/min