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
Bearing NU338EMZ1 (32338EHZ1)
Manufacturer: TMB
Sizes: 190x400x78 (mm)
Weight:: 50 (kg)
Подшипник 6904
Manufacturer: NSK-RHP
Sizes: 20x37x9 (mm)
Weight:: 0.037 (kg)
3 FKM 80(026,00x03,00)
Manufacturer: KASTAS
Подшипник 6311DDU
Manufacturer: NSK-RHP
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
MEGADYNE ISORAN 295 RPP5 ( RPP 5M 295 )
Manufacturer: ContiTech AG
K703 PTFE/NBR(170x186x9,5)
Manufacturer: KASTAS
Sizes: 170x186x9,5 (mm)
K06 NBR(210x225x16/10)
Manufacturer: KASTAS
Sizes: 210x225x16/10 (mm)
Bearing 22222W33 (3522W33)
Manufacturer: TMB
Sizes: 110x200x53 (mm)
Weight:: 7 (kg)
Bearing 32308 (7608E)
Manufacturer: TMB
Sizes: 40x90x35.25 (mm)
Weight:: 1.05 (kg)
PK 2080 / 818 K
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.
