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
Подшипник 23252CAKE4
Manufacturer: NSK-RHP
Sizes: 260x480x174 (mm)
Weight:: 137 (kg)

SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 19x33.33x7.90 (mm)

Подшипник 62/22NSE
Manufacturer: NACHI
Sizes: 22x50x14 (mm)
Weight:: 0.12 (kg)

O-RING
Manufacturer: NQK SF
Sizes: 56.00x66.60x5.30 (mm)

ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K45X50X17
Manufacturer: INA-FAG
Weight:: 0.034 (kg)

Krestovina 28x49
Manufacturer: TOYO

17x2261 B 89
Manufacturer: ContiTech AG

3 FKM 80(067,00x03,00 )
Manufacturer: KASTAS

Bearing GE160ES
Manufacturer: ETERNO
Sizes: 160x230x105 (mm)
Weight:: 14 (kg)

Bearing 63302RSZ1P6 (E180330KZ1)
Manufacturer: TMB
Sizes: 150x320x65 (mm)
Weight:: 26 (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.