Bearing NJ340EM (42340EH)
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 56.5 kg
Outer diameter: 420 mm
The size of the width: 80 mm
Weight:: 56.5 kg
Technical specifications
Designation : NJ340EM
ГОСТ : 42340EH
Dimensions, mm : 200x420x80
Producer : TMB
Подшипник 51134X
Manufacturer: NSK-RHP
Sizes: 170x215x34 (mm)
Weight:: 2.72 (kg)

ДЮЙМОВЫЙ ПОДШИПНИК R 4 2RS (R 4 NSL)
Manufacturer: NACHI
Sizes: 6x15x4 (mm)
Weight:: 0.005 (kg)

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Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)

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Manufacturer: KASTAS
Sizes: 460x484x8,1 (mm)

SPZ 2450
Manufacturer: ContiTech AG

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Manufacturer: NQK SF
Sizes: 24.80x31.00x3.10 (mm)

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Manufacturer: ContiTech AG

ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RABRB20/52-FA106
Manufacturer: INA-FAG
Sizes: 20x52.3x32.3 (mm)

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Manufacturer:
Sizes: 50x110x27 (mm)
Weight:: 0.049 (kg)

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Manufacturer: NQK SF
Sizes: 60x89x10 (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.