Bearing 4448
Inner diameter:: 107.950 mm
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Outer diameter: 158.750 mm
The size of the width: 34.930 mm
Weight:: 2.197 kg
Technical specifications
Designation: 4448
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 107.950 mm
External diameter: 158.750 mm
Width (B): 34.930 mm
Weight: 2.197 kg
Резьба (G): 24000 mm
K86 PU(274x262,8x11,2)
Manufacturer: KASTAS
Sizes: 274x262,8x11,2 (mm)
Подшипник 23248CAE4
Manufacturer: NSK-RHP
Sizes: 240x440x160 (mm)
Weight:: 106 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2204-TVH
Manufacturer: FAG
Sizes: 20x47x18 (mm)
3.53 NBR 70(171,05x03,53)
Manufacturer: KASTAS
2.5 FKM 80(006,00x02,50 )
Manufacturer: KASTAS
K56 NBR/TPE(16x26x10,4 )
Manufacturer: KASTAS
Sizes: 16x26x10,4 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL183006
Manufacturer: INA-FAG
Sizes: 30x55x19 (mm)
3V 560 / 9J 1422 Le
Manufacturer: ContiTech AG
Bearing K18x28x16
Manufacturer: INA-FAG
Sizes: 18x28x16 (mm)
Weight:: 0.0024 (kg)
Bearings NUKR47
Manufacturer: INA-FAG
Weight:: 0.38 (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.
