Best Bearings Company
Bearing NA6911 2RS
Inner diameter:: 55 mm
Outer diameter: 63 mm
The size of the width: 46 mm
Weight:: 0.73 kg

Technical specifications

Designation : NA6911 2RS

Dimensions, mm : 55x63x46

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.73 Kg

Dynamic load rating (C) - 72960 kN

Static load rating (C0) - 140000 kN

Outside width (C) - 80mm

Grease lubrication speed - 2400 rev/min