Bearing BK5020
Inner diameter:: 50 mm
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 87.3 kg
Outer diameter: 58 mm
The size of the width: 20 mm
Weight:: 87.3 kg
Technical specifications
Designation : BK5020
Dimensions, mm : 50x58x20
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 87.3 Kg
Dynamic load rating (C) - 28000 kN
Static load rating (C0) - 60000 kN
Grease lubrication speed - 5300 rev/min
Bearings NATV17-PP
Manufacturer: INA-FAG
Sizes: 17x40x21 (mm)
Weight:: 0.152 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 166.00x173.00x3.50 (mm)
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4L 290
Manufacturer: ContiTech AG
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AT10 DD
Manufacturer: ContiTech AG
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Bearing NJ2317EM (42617EH)
Manufacturer: TMB
Sizes: 85x180x60 (mm)
Weight:: 7 (kg)
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Bearing B24
Manufacturer: INA-FAG
Sizes: 49.213x81.760x22.220 (mm)
Weight:: 0.427 (kg)
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K52 PU(12x18x4/4,8 )
Manufacturer: KASTAS
Sizes: 12x18x4/4,8 (mm)
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Manufacturer: ContiTech AG
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V 419/7 F
Manufacturer: ContiTech AG
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2.4 NBR 90(016,60x02,40)
Manufacturer: KASTAS
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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.