Bearing 2901
Inner diameter:: 12 mm
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.037 kg
Outer diameter: 28 mm
The size of the width: 12 mm
Weight:: 0.037 kg
Technical specifications
Designation: 2901
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 12 mm
External diameter: 28 mm
Width (B): 12 mm
Weight: 0.037 kg
Резьба (G): 2110 mm
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Sizes: 28x50x8.50/14 (mm)

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Sizes: 20x35x3.600 (mm)
Weight:: 0.004 (kg)

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Sizes: 130x230x64 (mm)
Weight:: 10 (kg)

3.53 FKM 80(066,27x03,53 )
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MEGADYNE ISORAN 880MXL
Manufacturer: ContiTech AG

Подшипник 55TAB12DF
Manufacturer: NACHI
Sizes: 55x120x20 (mm)
Weight:: 0.73 (kg)

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Manufacturer: ETERNO
Sizes: 75x130x31 (mm)
Weight:: 1.7 (kg)

ContiTechHTD 8M 30 HP
Manufacturer: ContiTech AG

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Sizes: 400x720x256 (mm)
Weight:: 449 (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.