Bearing NA4908 2RS
Inner diameter:: 40 mm
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.245 kg
Outer diameter: 48 mm
The size of the width: 62 mm
Weight:: 0.245 kg
Technical specifications
Designation : NA4908 2RS
Dimensions, mm : 40x48x62
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.245 Kg
Dynamic load rating (C) - 30320 kN
Static load rating (C0) - 47600 kN
Outside width (C) - 23mm
Grease lubrication speed - 3200 rev/min
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Weight:: 0.45 (kg)
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Sizes: 62.60x69.60x3.50 (mm)
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Sizes: 20x32x7,5 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
