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 ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GLE30-KRR-B
Manufacturer: INA-FAG
Sizes: 30x62x36.5 (mm)

RPP8 4392 ( RPP 8 4392 -V, -M, -MFX )
Manufacturer: ContiTech AG

Торцевое уплотнение RM M74-22
Manufacturer: RiMi

ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RCJO50
Manufacturer: INA-FAG

Manufacturer: ContiTech AG

K01 (150x170x40)
Manufacturer: KASTAS
Sizes: 150x170x40 (mm)

Bearings NK68/25
Manufacturer: INA-FAG
Sizes: 68x82x25 (mm)
Weight:: 0.241 (kg)

K35 PTFE/NBR(12x16,9x2,2)
Manufacturer: KASTAS
Sizes: 12x16,9x2,2 (mm)

ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7008-E-T-P4S
Manufacturer: FAG
Sizes: 40x68x15 (mm)

SEALS (REINFORCED SEAL) (FSS)
Manufacturer: FEKO
Sizes: 160x190x15.50/28 (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.