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
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 38x47.68x4.80/5.70 (mm)
Bearing NU1026
Manufacturer: ETERNO
Sizes: 130x200x33 (mm)
Weight:: 3.77 (kg)
Bearing K25X30X20
Manufacturer: ETERNO
Sizes: 25x30x20 (mm)
Weight:: 0.018 (kg)
Подшипник 6914N
Manufacturer: NSK-RHP
Sizes: 70x100x16 (mm)
Weight:: 0.349 (kg)
Bearing DAC45840042/40
Manufacturer:
Sizes: 45x84x42/40 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2305-TVH
Manufacturer: FAG
Sizes: 25x62x24 (mm)
5.7 NBR 70(259,20x05,70)
Manufacturer: KASTAS
K09 PU(52x60x7/4)
Manufacturer: KASTAS
Sizes: 52x60x7/4 (mm)
Bearing GS89314
Manufacturer: INA-FAG
Sizes: 70x125x12 (mm)
Weight:: 0.8 (kg)
5.7 NBR 90(054,20x05,70)
Manufacturer: KASTAS
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.
