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
Подшипник 53418XU
Manufacturer: NSK-RHP
Sizes: 90x190x88 (mm)
Weight:: 0.73 (kg)
Подшипник NF 210
Manufacturer: NSK-RHP
Sizes: 50x80.4x20 (mm)
Weight:: 0.483 (kg)
Подшипник F-2826
Manufacturer: NSK-RHP
Sizes: 28x35x26 (mm)
Weight:: 0.057 (kg)
Подшипник 6948
Manufacturer: NACHI
Sizes: 240x320x38 (mm)
Weight:: 8.02 (kg)
Подшипник 23024E
Manufacturer: NACHI
Sizes: 120x180x46 (mm)
Weight:: 4.2 (kg)
K04 (76,2x88,9x25,4)
Manufacturer: KASTAS
Sizes: 76,2x88,9x25,4 (mm)
Подшипник 16044
Manufacturer: NSK-RHP
Sizes: 220x340x37 (mm)
Weight:: 13.1 (kg)
Подшипник 7020DF
Manufacturer: NACHI
Sizes: 100x150x24 (mm)
Weight:: 1.37 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 170x200x12 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6306-2RSR
Manufacturer: FAG
Sizes: 30x72x19 (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.
