Bearing 4423
Inner diameter:: 47.625 mm
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Technical specifications
Designation: 4423
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 47.625 mm
External diameter: 77.800 mm
Width (B): 22.225 mm
Weight: 0.403 kg
Резьба (G): 9440 mm
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Manufacturer: INA-FAG
Sizes: 190x380x38.5 (mm)
Weight:: 25.600 (kg)
Подшипник NU 207 EG
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.3 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 6.80x10.40x1.80 (mm)
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Manufacturer: ETERNO
Sizes: 12x18x30 (mm)
Weight:: 58 (kg)
K27 PU(110x120x8/6,6)
Manufacturer: KASTAS
Sizes: 110x120x8/6,6 (mm)
RPP8 DD 3612 MFX - Megaflex
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RASE20-N
Manufacturer: INA-FAG
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Manufacturer: INA-FAG
Sizes: 16x22x13 (mm)
Weight:: 0.0012 (kg)
Подшипник 14139/14283
Manufacturer: NSK-RHP
Sizes: 34.976x72.085x22.385 (mm)
Weight:: 0.408 (kg)
SPZ 1937 Ld
Manufacturer: ContiTech AG
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.