Bearing NN3018 K
Inner diameter:: 90 mm
Outer diameter: 140 mm
The size of the width: 37 mm
Weight:: 2.05 kg
Outer diameter: 140 mm
The size of the width: 37 mm
Weight:: 2.05 kg
Technical specifications
Designation : NN3018 K
Dimensions, mm : 90x140x37
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 2.05 Kg
Dynamic load rating (C) - 140 kN
Static load rating (C0) - 224 kN
Grease lubrication speed - 5600 rev/min
Speed limit with oil lubrication - 6700 rev/min
Bearing 30309 (7309E)
Manufacturer: TMB
Sizes: 45x100x27.25 (mm)
Weight:: 0.97 (kg)
Подшипник 29476E
Manufacturer: NACHI
Sizes: 380x670x175 (mm)
Weight:: 263 (kg)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 28.50x38.25x6 (mm)
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 215.90x241.68x15.87 (mm)
AT5 DD
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE50-KTT-B
Manufacturer: INA-FAG
Sizes: 50x90x62.8 (mm)
Bearing FT30
Manufacturer: INA-FAG
Sizes: 58.738x94.463x20.638 (mm)
Weight:: 0.502 (kg)
MEGADYNE ISORAN 424 RPP8 ( RPP 8M 424 )
Manufacturer: ContiTech AG
5L 490
Manufacturer: ContiTech AG
Подшипник 6802NKE
Manufacturer: NACHI
Sizes: 15x24x5 (mm)
Weight:: 0.007 (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.
