Bearing FC68883
Inner diameter:: 57 mm
Outer diameter: 81.500 mm
The size of the width: 4 mm
Weight:: 0.082 kg
Outer diameter: 81.500 mm
The size of the width: 4 mm
Weight:: 0.082 kg
Technical specifications
Designation: FC68883
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 57 mm
External diameter: 81.500 mm
Width (B): 4 mm
Weight: 0.082 kg
Bearing 61920
Manufacturer: ETERNO
Sizes: 100x140x20 (mm)
Weight:: 0.83 (kg)

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Sizes: 16x37x7 (mm)

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Manufacturer: NSK-RHP
Sizes: 320x480x121 (mm)
Weight:: 75.6 (kg)

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Manufacturer: INA-FAG
Sizes: 415x480x100 (mm)
Weight:: 26 (kg)

K22 NBR(16x24x5,5)
Manufacturer: KASTAS
Sizes: 16x24x5,5 (mm)

T10 DD
Manufacturer: ContiTech AG

Подшипник 22211EAKE4
Manufacturer: NSK-RHP
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)

Подшипник 51313
Manufacturer: NACHI
Sizes: 65x115x36 (mm)
Weight:: 3.9 (kg)

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Manufacturer: STO
Sizes: 33x45x7 (mm)

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Manufacturer: ETERNO
Sizes: 7x19x6 (mm)
Weight:: 0.635 (kg)


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.