Bearing 4424
Inner diameter:: 49.213 mm
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.398 kg
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.398 kg
Technical specifications
Designation: 4424
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 49.213 mm
External diameter: 77.800 mm
Width (B): 22.225 mm
Weight: 0.398 kg
Резьба (G): 6970 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x35x5 (mm)
Bearing K25x30x20
Manufacturer: INA-FAG
Sizes: 25x30x20 (mm)
Weight:: 0.0018 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 145x170x14 (mm)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 374.65x412.75x17.46 (mm)
Подшипник NCF 2220 V
Manufacturer: SKF
Sizes: 100x180x46 (mm)
Weight:: 5.13 (kg)
Manufacturer: ContiTech AG
RPP14 7994 ( RPP 14 7994 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing XW3
Manufacturer: INA-FAG
Sizes: 76.200x104.770x19.050 (mm)
Weight:: 0.463 (kg)
T5 DD
Manufacturer: ContiTech AG
RPP14 DD 2684 MFX - Megaflex
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.
