Best Bearings Company
Bearing NA4907 2RS
Inner diameter:: 35 mm
Outer diameter: 42 mm
The size of the width: 55 mm
Weight:: 0.179 kg

Technical specifications

Designation : NA4907 2RS

Dimensions, mm : 35x42x55

Producer : ETERNO

Technical data from the manufacturers catalog :

Weight - 0.179 Kg

Dynamic load rating (C) - 24560 kN

Static load rating (C0) - 37760 kN

Outside width (C) - 21mm

Grease lubrication speed - 3600 rev/min