Bearings NNTR130X310X146 2ZL
Inner diameter:: 130 mm
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 65.2 kg
Outer diameter: 310 mm
The size of the width: 146 mm
Weight:: 65.2 kg
Technical specifications
Designation: NNTR130X310X146 2ZL
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 130 mm
Outside diameter (D): 310 mm
Width (B): 146 mm
Outer cage width (C): 144 mm
Weight: 65.2 kg
K23 NBR(45x35x6)
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Sizes: 45x35x6 (mm)
Подшипник NN3010K
Manufacturer: NACHI
Sizes: 50x72.5x23 (mm)
Weight:: 0.454 (kg)
AT5 DD
Manufacturer: ContiTech AG
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Manufacturer: INA-FAG
Sizes: 38.100x47.625x15.875 (mm)
Weight:: 0.054 (kg)
Bearing 2776 / 2729
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.511 (kg)
RPP14 7840 ( RPP 14 7840 -V, -M, -MFX )
Manufacturer: ContiTech AG
GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/90)
Manufacturer: BBC
K781 PTFE(120x125x70 )
Manufacturer: KASTAS
Sizes: 120x125x70 (mm)
K40 PU/POM(63x48x9,5 )
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Sizes: 63x48x9,5 (mm)
Bearing NJ2320
Manufacturer: ETERNO
Sizes: 100x215x73 (mm)
Weight:: 12.5 (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.
