Bearing 51309
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 0.66 kg
Outer diameter: 85 mm
The size of the width: 28 mm
Weight:: 0.66 kg
Technical specifications
Designation : 51309
Dimensions, mm : 45x85x28
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.66 Kg
Dynamic load rating (C) - 76100 kN
Static load rating (C0) - 140000 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2800 rev/min
K22 PU(30x38x5,7)
Manufacturer: KASTAS
Sizes: 30x38x5,7 (mm)
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Подшипник 6309NR
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
Weight:: 0.829 (kg)
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Bearing NJ236EM (42236EH)
Manufacturer: TMB
Sizes: 180x320x52 (mm)
Weight:: 19 (kg)
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HTD 925 5M CXP
Manufacturer: ContiTech AG
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Подшипник FR 1-5
Manufacturer: NSK-RHP
Sizes: 2.38x9.119x2.779 (mm)
Weight:: 0.001 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2320-E-TVP2
Manufacturer: FAG
Sizes: 100x215x73 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNAO50X65X20
Manufacturer: INA-FAG
Sizes: 50x65x20 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x65x10 (mm)
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K21 PU(155x180x15)
Manufacturer: KASTAS
Sizes: 155x180x15 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2211-K-2RS-TVH-C3
Manufacturer: FAG
Sizes: 55x100x25 (mm)
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INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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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.
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SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.