Bearing 31X14
Inner diameter:: 80.696 mm
Outer diameter: 107.899 mm
The size of the width: 14.021 mm
Weight:: 0.303 kg
Outer diameter: 107.899 mm
The size of the width: 14.021 mm
Weight:: 0.303 kg
Technical specifications
Designation: 31X14
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 80.696 mm
External diameter: 107.899 mm
Width (B): 14.021 mm
Weight: 0.303 kg
Резьба (G): 9600 mm
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Weight:: 10.5 (kg)

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Подшипник NNCL 4944 CV
Manufacturer: SKF
Sizes: 220x300x80 (mm)
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Manufacturer: NQK SF
Sizes: 42x72x8 (mm)

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Sizes: 71.00x75.00x2.00 (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.