Bearing 4424
Inner diameter:: 49.213 mm
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.398 kg
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.398 kg
Technical specifications
Designation: 4424
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 49.213 mm
External diameter: 77.800 mm
Width (B): 22.225 mm
Weight: 0.398 kg
Резьба (G): 6970 mm
Bearing K17x21x17
Manufacturer: INA-FAG
Sizes: 17x21x17 (mm)
Weight:: 0.0095 (kg)
K37 (80x96x10,50)
Manufacturer: KASTAS
Sizes: 80x96x10,50 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 28x42x8.5 (mm)
Bearing NU2211EM (32511EH)
Manufacturer: TMB
Sizes: 55x100x25 (mm)
Weight:: 0.79 (kg)
Подшипник NN 3018 K
Manufacturer: NSK-RHP
Sizes: 90x127x37 (mm)
Weight:: 2.09 (kg)
MEGADYNE ISORAN 896 GLD8 ( RPP8 896 GOLD )
Manufacturer: ContiTech AG
Bearings RTL14
Manufacturer: INA-FAG
Sizes: 33.338x59.531x15.875 (mm)
Weight:: 0.192 (kg)
Подшипник NP 226
Manufacturer: NACHI
Sizes: 130x204x40 (mm)
Weight:: 7.39 (kg)
AT20 DD
Manufacturer: ContiTech AG
K37 (30x40x10,5)
Manufacturer: KASTAS
Sizes: 30x40x10,5 (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.
