Bearing 4431
Inner diameter:: 60.325 mm
Outer diameter: 90.500 mm
The size of the width: 22.225 mm
Weight:: 0.454 kg
Outer diameter: 90.500 mm
The size of the width: 22.225 mm
Weight:: 0.454 kg
Technical specifications
Designation: 4431
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 60.325 mm
External diameter: 90.500 mm
Width (B): 22.225 mm
Weight: 0.454 kg
Резьба (G): 8990 mm
Подшипник 7024C
Manufacturer: NACHI
Sizes: 120x180x28 (mm)
Weight:: 2.27 (kg)
Подшипник NJ 422
Manufacturer: NSK
Sizes: 110x280x65 (mm)
Weight:: 22.1 (kg)
W-1792
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PASE60-N-FA125
Manufacturer: INA
K33 PU(38x45x6)
Manufacturer: KASTAS
Sizes: 38x45x6 (mm)
Подшипник NA4904
Manufacturer: NSK
Sizes: 20x37x17 (mm)
Weight:: 0.077 (kg)
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ226-N2-MPA
Manufacturer: FAG
Sizes: 130x230x40 (mm)
Bearing GS81210
Manufacturer: INA
Sizes: 50x78x22 (mm)
Weight:: 0.129 (kg)
Подшипник NUP 2210 EG
Manufacturer: NACHI
Sizes: 50x90x23 (mm)
Weight:: 0.632 (kg)
SEALS (REINFORCED SEAL) (B)
Manufacturer: FEKO
Sizes: 720x780x30 (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.