Bearings RNA4872
Inner diameter:: 390 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 14.8 kg
Technical specifications
Designation: RNA4872
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (Fw): 390 mm
Outside diameter (D): 440 mm
Width (B): 80 mm
Weight: 14.8 kg
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PHUSE35
Manufacturer: INA-FAG
RPP8 1664 ( RPP 8 1664 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7238BDT
Manufacturer: NACHI
Sizes: 190x340x55 (mm)
Weight:: 21.5 (kg)
Manufacturer: ContiTech AG
Подшипник 6212NR
Manufacturer: NSK-RHP
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
RPP14 DD 2824 MFX - Megaflex
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Manufacturer: GMB
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Weight:: 0.85 (kg)
Подшипник 7309DF
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.875 (kg)
STD 1216 S8M
Manufacturer: ContiTech AG
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RMEO80
Manufacturer: INA-FAG
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.
