Bearings NA4914
Inner diameter:: 70 mm
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.728 kg
Outer diameter: 100 mm
The size of the width: 30 mm
Weight:: 0.728 kg
Technical specifications
Designation: NA4914
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 70 mm
Inner diameter (F): 80 mm
Outside diameter (D): 100 mm
Width (B): 30 mm
Weight: 0.728 kg
Limiting speed (rpm): 6000
Loading capacity dynamic (C): 84.0
Loading capacity dynamic (C0): 156.0
K33 PU(100x115x12)
Manufacturer: KASTAS
Sizes: 100x115x12 (mm)
ПОДШИПНИК КОМБИНИРОВАННЫЙ ZARF3590-TV
Manufacturer: INA-FAG
Sizes: 35x90x18 (mm)
Weight:: 1.12 (kg)
Подшипник MF128
Manufacturer: NSK-RHP
Sizes: 8x13.2x2.5 (mm)
Weight:: 0.82 (kg)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 20x42x7 (mm)
5.33 NBR 90(109,50x05,33 )
Manufacturer: KASTAS
K114 PU/NBR(60x70x6)
Manufacturer: KASTAS
Sizes: 60x70x6 (mm)
3V 1120 / 9J 2845 Le
Manufacturer: ContiTech AG
K84 PU(45x39,5x4,5)
Manufacturer: KASTAS
Sizes: 45x39,5x4,5 (mm)
Подшипник O-28
Manufacturer: NACHI
Sizes: 128.588x88.9x31.75 (mm)
Weight:: 3.9 (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.
