Bearing 4443
Inner diameter:: 92.075 mm
Outer diameter: 142.880 mm
The size of the width: 34.930 mm
Weight:: 1.810 kg
Outer diameter: 142.880 mm
The size of the width: 34.930 mm
Weight:: 1.810 kg
Technical specifications
Designation: 4443
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 92.075 mm
External diameter: 142.880 mm
Width (B): 34.930 mm
Weight: 1.810 kg
Резьба (G): 30000 mm
Подшипник 23956CAE4
Manufacturer: NSK-RHP
Sizes: 280x380x75 (mm)
Weight:: 24.5 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 59.50x90x10/8 (mm)
SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 65x120x8 (mm)
K85 PU(200x191,6x8,5)
Manufacturer: KASTAS
Sizes: 200x191,6x8,5 (mm)
Bearing NU2211
Manufacturer: ETERNO
Sizes: 55x100x25 (mm)
Weight:: 0.81 (kg)
Krestovina 28x79,8
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 34x55x10 (mm)
Подшипник 2309 K
Manufacturer: NSK-RHP
Sizes: 45x100x36 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 90x120x13 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA6919-ZW
Manufacturer: INA-FAG
Sizes: 95x130x63 (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.
