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
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Sizes: 670x980x308 (mm)
Weight:: 801 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ K90381-90744
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Weight:: 5.69 (kg)
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Sizes: 130x190x80 (mm)
Weight:: 7.50 (kg)
MEGADYNE ISORAN 173 L
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Подшипник 7322B
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 11 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RFE25
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Manufacturer: TMB
Sizes: 12x32x10 (mm)
Weight:: 0.037 (kg)
MEGADYNE ISORAN 2590 SLV14 ( RPP14 2590 SILVER )
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Weight:: 23.0 (kg)
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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.
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.
