Bearings GRA14-NPP-B
Inner diameter:: 22.225 mm
Outer diameter: 52 mm
Weight:: 0.19 kg
Outer diameter: 52 mm
Weight:: 0.19 kg
Technical specifications
Designation: GRA14-NPP-B
Producer: INA
Technical data from the manufacturers catalog :
Inner diameter (d): 22.225 mm
Outside diameter (D): 52 mm
Outer cage width (C): 15 mm
Weight: 0.19 kg
Size (L): 31 mm
Loading capacity dynamic (C): 14000
Loading capacity dynamic (C0): 7800
SEALS (REINFORCED SEAL) (AT)
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Sizes: 28x51x7 (mm)
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2.5 FKM 80(023,00x02,50 )
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Подшипник NJ 2311
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Weight:: 2.1 (kg)
RPP8 7872 ( RPP 8 7872 -V, -M, -MFX )
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Weight:: 0.038 (kg)
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Manufacturer: NSK-RHP
Sizes: 80x170x39 (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.
