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 31314 (27314E)
Manufacturer: TMB
Sizes: 70x150x38 (mm)
Weight:: 2.9 (kg)
K18 (76,2x66,67x11,10)
Manufacturer: KASTAS
Sizes: 76,2x66,67x11,10 (mm)
K21 PU(46x70x12)
Manufacturer: KASTAS
Sizes: 46x70x12 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 38x62x7 (mm)
22x5029 C 198
Manufacturer: ContiTech AG
Подшипник 23228EX1K
Manufacturer: NACHI
Sizes: 140x250x88 (mm)
Weight:: 18.8 (kg)
Bearing TWB1625
Manufacturer: INA-FAG
Sizes: 25.400x39.688x1.600 (mm)
Weight:: 0.009 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 160.00x167.10x3.55 (mm)
K73 POLYESTER/PTFE(340x345x25 )
Manufacturer: KASTAS
Sizes: 340x345x25 (mm)
MEGADYNE ISORAN 575 RPP5 ( RPP 5M 575 )
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.
