Bearing 4423
Inner diameter:: 47.625 mm
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Outer diameter: 77.800 mm
The size of the width: 22.225 mm
Weight:: 0.403 kg
Technical specifications
Designation: 4423
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter: 47.625 mm
External diameter: 77.800 mm
Width (B): 22.225 mm
Weight: 0.403 kg
Резьба (G): 9440 mm
K31 PU/NBR/POM(35x50x9,5)
Manufacturer: KASTAS
Sizes: 35x50x9,5 (mm)
Подшипник 22315EAKE4
Manufacturer: NSK-RHP
Sizes: 75x160x55 (mm)
Weight:: 5.26 (kg)
K702 PTFE/NBR(200x215,5x6,3)
Manufacturer: KASTAS
Sizes: 200x215,5x6,3 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 580x620x20.6 (mm)
K69 POM(125x120x9,7)
Manufacturer: KASTAS
Sizes: 125x120x9,7 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ238-E-M1
Manufacturer: FAG
Sizes: 190x340x55 (mm)
Bearings NNTR65X160X75 2ZL
Manufacturer: INA-FAG
Sizes: 65x160x75 (mm)
Weight:: 8.8 (kg)
Bearing K22x28x17
Manufacturer: INA-FAG
Sizes: 22x28x17 (mm)
Weight:: 0.0018 (kg)
Bearing 6202 ZZ
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.044 (kg)
Bearing RF40
Manufacturer: INA-FAG
Sizes: 19.050x63.500x39.690 (mm)
Weight:: 38.1 (kg)
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.
