Bearing NJ2224
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 58 mm
Weight:: 9.3 kg
Outer diameter: 215 mm
The size of the width: 58 mm
Weight:: 9.3 kg
Technical specifications
Designation : NJ2224
Dimensions, mm : 120x215x58
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 9.3 Kg
Dynamic load rating (C) - 452 kN
Static load rating (C0) - 619 kN
Grease lubrication speed - 2600 rev/min
Speed limit with oil lubrication - 3400 rev/min
4L 850
Manufacturer: ContiTech AG
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Manufacturer: ETERNO
Sizes: 80x170x68.3 (mm)
Weight:: 6.95 (kg)
Mechanical seal RM 551B
Manufacturer: RiMi
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 20x30x8 (mm)
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Manufacturer: NQK SF
Sizes: 154x175x14 (mm)
Подшипник 7213BDF
Manufacturer: NACHI
Sizes: 65x120x23 (mm)
Weight:: 1.02 (kg)
Bearing IR35x42x21
Manufacturer: INA-FAG
Sizes: 35x42x21 (mm)
Weight:: 0.677 (kg)
HTD 8M 4520 ( HTD8M 4520 -V, -M, -MFX )
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FS-B)
Manufacturer: FEKO
Sizes: 10x27x6.25 (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.
