Bearing 4446
Inner diameter:: 101.600 mm
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Outer diameter: 152.400 mm
The size of the width: 34.925 mm
Weight:: 2.108 kg
Technical specifications
Designation: 4446
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 101.600 mm
External diameter: 152.400 mm
Width (B): 34.925 mm
Weight: 2.108 kg
Резьба (G): 24000 mm
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3312-B-2RSR-TVH
Manufacturer: FAG
Sizes: 60x130x54 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3216-B-TVH
Manufacturer: FAG
Sizes: 80x140x44.4 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 17x28x5.5 (mm)
HTD 8M 7120 ( HTD8M 7120 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6416 ZZ
Manufacturer: ETERNO
Sizes: 80x200x48 (mm)
Weight:: 6.422 (kg)
K68 POM(72x80x6)
Manufacturer: KASTAS
Sizes: 72x80x6 (mm)
MEGADYNE ISORAN 1120 PLT8 ( RPP8 1120 PLATINUM )
Manufacturer: ContiTech AG
Bearings NAO70x100x30
Manufacturer: INA-FAG
Sizes: 70x100x30 (mm)
Weight:: 0.85 (kg)
Подшипник NA4844
Manufacturer: NSK-RHP
Sizes: 220x270x50 (mm)
Weight:: 6.45 (kg)
RPP8 2560 ( RPP 8 2560 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
