Bearing 21P01
Inner diameter:: 55.626 mm
Outer diameter: 91.288 mm
The size of the width: 20.750 mm
Weight:: 0.365 kg
Outer diameter: 91.288 mm
The size of the width: 20.750 mm
Weight:: 0.365 kg
Technical specifications
Designation: 21P01
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.626 mm
External diameter: 91.288 mm
Width (B): 20.750 mm
Weight: 0.365 kg
Резьба (G): 3350 mm
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Manufacturer: NQK SF
Sizes: 69x95x10 (mm)

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Manufacturer: FEKO
Sizes: 18x25x6 (mm)

5.33 NBR 70(047,00x05,33)
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Sizes: 30x72x27 (mm)
Weight:: 0.39 (kg)

ContiTechHTD 8M 10 HP aPAZ
Manufacturer: ContiTech AG

Bearing 2007
Manufacturer: INA-FAG
Sizes: 20.638x31.750x12.700 (mm)
Weight:: 0.038 (kg)

Подшипник 6305NR
Manufacturer: NSK-RHP
Sizes: 25x62x17 (mm)
Weight:: 0.235 (kg)

SPC 3350
Manufacturer: ContiTech AG

K17 PTFE/NBR(63x52x4,2)
Manufacturer: KASTAS
Sizes: 63x52x4,2 (mm)

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Manufacturer: KASTAS
Sizes: 45x55x8 (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.