Bearing 874 09
Inner diameter:: 45 mm
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.054 kg
Outer diameter: 100 mm
The size of the width: 25 mm
Weight:: 1.054 kg
Technical specifications
Designation: 874 09
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 45 mm
External diameter: 100 mm
Width (B): 25 mm
Weight: 1.054 kg
Резьба (G): 34500 mm
2 NBR 70(034,00x02,00)
Manufacturer: KASTAS

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Manufacturer: TMB
Sizes: 17x40x12 (mm)
Weight:: 0.065 (kg)

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Weight:: 4.94 (kg)

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Manufacturer: KASTAS
Sizes: 22x30x6,3 (mm)

Подшипник RSF-4872E4
Manufacturer: NSK-RHP
Sizes: 360x440x80 (mm)
Weight:: 27 (kg)

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Manufacturer: NQK SF
Sizes: 82x105x12 (mm)

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Manufacturer: NACHI
Sizes: 65x90x13 (mm)
Weight:: 0.21 (kg)

Bearing 51148
Manufacturer: ETERNO
Sizes: 240x300x45 (mm)
Weight:: 7.55 (kg)

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Manufacturer: STO
Sizes: 68x90x10 (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.