Bearing 4425
Inner diameter:: 50.800 mm
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Technical specifications
Designation: 4425
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 80.980 mm
Width (B): 22.225 mm
Weight: 0.432 kg
Резьба (G): 6970 mm
K22 NBR(12x16x3)
Manufacturer: KASTAS
Sizes: 12x16x3 (mm)
MEGADYNE ISORAN 285 RPP5 ( RPP 5M 285 )
Manufacturer: ContiTech AG
T10 DD
Manufacturer: ContiTech AG
Bearings RNA4838
Manufacturer: INA-FAG
Sizes: 210x240x50 (mm)
Weight:: 3.21 (kg)
Bearings NUKR40
Manufacturer: INA-FAG
Weight:: 0.242 (kg)
AT3/648 GEN III ( АТ3 648 GENIII )
Manufacturer: ContiTech AG
AT20 DD
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6218
Manufacturer: FAG
Sizes: 90x160x30 (mm)
RPP8 2936 ( RPP 8 2936 -V, -M, -MFX )
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.
