Bearing 31306
Inner diameter:: 30 mm
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.39 kg
Outer diameter: 72 mm
The size of the width: 19 mm
Weight:: 0.39 kg
Technical specifications
Designation : 31306
Dimensions, mm : 30x72x19
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.39 Kg
Dynamic load rating (C) - 47 kN
Static load rating (C0) - 50 kN
Grease lubrication speed - 5000 rev/min
Speed limit with oil lubrication - 6700 rev/min
Подшипник 66187/66462
Manufacturer: NSK-RHP
Sizes: 47.625x117.475x33.338 (mm)
Weight:: 1.742 (kg)
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Sizes: 130x210x80 (mm)
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Manufacturer: ETERNO
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Krestovina 30,17x82
Manufacturer: TOYO
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Sizes: 29x50x7 (mm)
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.
