Bearing 4425
Inner diameter:: 50.800 mm
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Outer diameter: 80.980 mm
The size of the width: 22.225 mm
Weight:: 0.432 kg
Technical specifications
Designation: 4425
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 50.800 mm
External diameter: 80.980 mm
Width (B): 22.225 mm
Weight: 0.432 kg
Резьба (G): 6970 mm
K34 (70x90x30)
Manufacturer: KASTAS
Sizes: 70x90x30 (mm)
SPA 2132 Lw L=L EL
Manufacturer: ContiTech AG
Bearing 32044 (2007144)
Manufacturer: TMB
Sizes: 220x340x76.5 (mm)
Weight:: 24.5 (kg)
MEGADYNE ISORAN 1056MXL
Manufacturer: ContiTech AG
3 NBR 70(046,00x03,00)
Manufacturer: KASTAS
Подшипник 6915
Manufacturer: NSK-RHP
Sizes: 75x105x16 (mm)
Weight:: 0.364 (kg)
Bearing NU2204EM (32504EH)
Manufacturer: TMB
Sizes: 20x47x18 (mm)
Weight:: 0.14 (kg)
K06 NBR(100x112x12/7)
Manufacturer: KASTAS
Sizes: 100x112x12/7 (mm)
Подшипник 51314
Manufacturer: NSK-RHP
Sizes: 70x125x40 (mm)
Weight:: 225 (kg)
PJ 1549 / 610 J
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.
