Bearings NAO50x78x20
Inner diameter:: 50 mm
Outer diameter: 78 mm
The size of the width: 20 mm
Weight:: 0.41 kg
Outer diameter: 78 mm
The size of the width: 20 mm
Weight:: 0.41 kg
Technical specifications
Designation: NAO50x78x20
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 50 мм
Inner diameter (F): 60 мм
Outside diameter (D): 78 мм
Outside diameter (E): 68 мм
Width (B): 20 мм
Weight: 0.41 Кг
Limiting speed (rpm): 7500
Bearing 6317 ZZ
Manufacturer: ETERNO
Sizes: 85x180x41 (mm)
Weight:: 4.303 (kg)
K152 NBR FABRIC(12x20x5,8)
Manufacturer: KASTAS
Sizes: 12x20x5,8 (mm)
DHTD 1420 D5M
Manufacturer: ContiTech AG
K06 PU(125x140x16/10)
Manufacturer: KASTAS
Sizes: 125x140x16/10 (mm)
K103 PU(75x85x6/8 )
Manufacturer: KASTAS
Sizes: 75x85x6/8 (mm)
RPP8 DD 2436 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник RS-4822E4
Manufacturer: NSK-RHP
Sizes: 110x140x30 (mm)
Weight:: 1.09 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing K90X98X27
Manufacturer: ETERNO
Sizes: 90x98x27 (mm)
Weight:: 0.15 (kg)
K21 PU(90x100x5)
Manufacturer: KASTAS
Sizes: 90x100x5 (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.
