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
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB71928-E-T-P4S
Manufacturer: FAG
Sizes: 140x190x24 (mm)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 30x41x7 (mm)
K75 PHENOLIC(100x105x9,7)
Manufacturer: KASTAS
Sizes: 100x105x9,7 (mm)
SPA 1857
Manufacturer: ContiTech AG
K21 NBR(125x154x20)
Manufacturer: KASTAS
Sizes: 125x154x20 (mm)
Bearing 6319ZZ (80319)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 5.75 (kg)
Подшипник 24030EX1
Manufacturer: NACHI
Sizes: 150x225x72 (mm)
Weight:: 10.5 (kg)
RPP8 1696 ( RPP 8 1696 -V, -M, -MFX )
Manufacturer: ContiTech AG
AT5 DD
Manufacturer: ContiTech AG
RPP8 DD 2444 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.