Bearing 4428
Inner diameter:: 55.563 mm
Outer diameter: 84.138 mm
The size of the width: 22.225 mm
Weight:: 0.425 kg
Outer diameter: 84.138 mm
The size of the width: 22.225 mm
Weight:: 0.425 kg
Technical specifications
Designation: 4428
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 55.563 mm
External diameter: 84.138 mm
Width (B): 22.225 mm
Weight: 0.425 kg
Резьба (G): 9220 mm
Bearing 23244K
Manufacturer: TMB
Sizes: 220x400x144 (mm)
Weight:: 81.5 (kg)
Mechanical seal RM 560B-2 3/8"
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 76.00x79.00x1.50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x37x8 (mm)
RPP14 9674 ( RPP 14 9674 -V, -M, -MFX )
Manufacturer: ContiTech AG
HTD 8M 6248 ( HTD8M 6248 -V, -M, -MFX )
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 37x47x10 (mm)
CTD 4410 C14M CARBON
Manufacturer: ContiTech AG
Bearing TWB6681
Manufacturer: INA-FAG
Sizes: 104.775x128.588x1.600 (mm)
Weight:: 0.055 (kg)
ContiTech STD 8M 100 HP-PAZ
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.
