Bearing 4447
Inner diameter:: 104.775 mm
Outer diameter: 155.800 mm
The size of the width: 34.930 mm
Weight:: 2.360 kg
Outer diameter: 155.800 mm
The size of the width: 34.930 mm
Weight:: 2.360 kg
Technical specifications
Designation: 4447
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 104.775 mm
External diameter: 155.800 mm
Width (B): 34.930 mm
Weight: 2.360 kg
Резьба (G): 24000 mm
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 62310-2RSR
Manufacturer: FAG
Sizes: 50x110x40 (mm)
2 NBR 70(011,50x02,00)
Manufacturer: KASTAS
Bearings K87434
Manufacturer: INA-FAG
Sizes: 170x340x24 (mm)
Weight:: 6.74 (kg)
K33 PU(35x45x7,3)
Manufacturer: KASTAS
Sizes: 35x45x7,3 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 178x205x15 (mm)
RPP8 7336 ( RPP 8 7336 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NU 305 EG
Manufacturer: NACHI
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
Bearing 7009CETAP4 (36109KJ-SH)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.23 (kg)
Manufacturer: ContiTech AG
Подшипник 6007NR
Manufacturer: NACHI
Sizes: 35x62x14 (mm)
Weight:: 0.15 (kg)
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.