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
Подшипник LM2020
Manufacturer: NSK-RHP
Sizes: 15x27x20.2 (mm)
Weight:: 0.049 (kg)
Mechanical seal RM 155-24
Manufacturer: RiMi
O-RING
Manufacturer: NQK SF
Sizes: 150.00x170.00x10.00 (mm)
Bearing HK0709
Manufacturer: INA-FAG
Sizes: 7x11x9 (mm)
Weight:: 0.003 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x42x7 (mm)
Подшипник 418/414
Manufacturer: NSK-RHP
Sizes: 38.1x88.501x26.988 (mm)
Weight:: 0.829 (kg)
RPP8 2304 ( RPP 8 2304 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7311B
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
Подшипник 239/750EK
Manufacturer: NACHI
Sizes: 750x1000x185 (mm)
Weight:: 417 (kg)
K50 PU(160x140x8,25)
Manufacturer: KASTAS
Sizes: 160x140x8,25 (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.
