Bearing LR204RRU
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 17.7 mm
Weight:: 14 kg
Outer diameter: 52 mm
The size of the width: 17.7 mm
Weight:: 14 kg
Technical specifications
Designation: LR204RRU
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 20 mm
External diameter: 52 mm
Width: 17.7 mm
Weight: 14 kg
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x145x10 (mm)

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Manufacturer: KASTAS
Sizes: 52x67,5x6,3 (mm)

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Sizes: 52x66x7.5/12.5 (mm)

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Sizes: 300x459.5x74 (mm)
Weight:: 44 (kg)

Подшипник 7311CDF
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)

HTD 2400 8M
Manufacturer: ContiTech AG

Подшипник 72218C/72487
Manufacturer: NSK-RHP
Sizes: 55.562x123.825x36.512 (mm)
Weight:: 2.02 (kg)

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Manufacturer: ContiTech AG

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Manufacturer: NACHI
Sizes: 120x310x72 (mm)
Weight:: 28.7 (kg)

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Sizes: 28.575x48.419x15.875 (mm)
Weight:: 3.9 (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.