Best Bearings Company
Bearing NA4905 2RS
Inner diameter:: 25 mm
Outer diameter: 30 mm
The size of the width: 42 mm
Weight:: 0.0925 kg

Technical specifications

Designation : NA4905 2RS

Dimensions, mm : 25x30x42

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.0925 Kg

Dynamic load rating (C) - 16560 kN

Static load rating (C0) - 20480 kN

Outside width (C) - 18mm

Grease lubrication speed - 5200 rev/min