Bearing 7230 AC
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12.46 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12.46 kg
Technical specifications
Designation : 7230 AC
Dimensions, mm : 150x270x45
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 12.46 Kg
Dynamic load rating (C) - 248000 kN
Static load rating (C0) - 280000 kN
Grease lubrication speed - 2700 rev/min
Speed limit with oil lubrication - 3300 rev/min
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Weight:: 0.67 (kg)
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Weight:: 6.05 (kg)
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Weight:: 0.795 (kg)
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Sizes: 430x400x15 (mm)
Подшипник 24126AXK30
Manufacturer: NACHI
Sizes: 130x210x80 (mm)
Weight:: 10.5 (kg)
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Manufacturer: ContiTech AG
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Sizes: 92x84x8,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-RSR
Manufacturer: INA-FAG
Sizes: 45x68x23 (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.
