Bearing NA6903 2RS
Inner diameter:: 17 mm
Outer diameter: 22 mm
The size of the width: 24 mm
Weight:: 0.0685 kg
Outer diameter: 22 mm
The size of the width: 24 mm
Weight:: 0.0685 kg
Technical specifications
Designation : NA6903 2RS
Dimensions, mm : 17x22x24
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 0.0685 Kg
Dynamic load rating (C) - 16160 kN
Static load rating (C0) - 24960 kN
Outside width (C) - 30mm
Grease lubrication speed - 6800 rev/min
K36 (75x87x9,3)
Manufacturer: KASTAS
Sizes: 75x87x9,3 (mm)
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3.53 NBR 70(010,69x03,53)
Manufacturer: KASTAS
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K501 PA/NBR(145x124x8,1)
Manufacturer: KASTAS
Sizes: 145x124x8,1 (mm)
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K68 POM(50,8x57,15x12,6)
Manufacturer: KASTAS
Sizes: 50,8x57,15x12,6 (mm)
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K23 NBR(330x310x12)
Manufacturer: KASTAS
Sizes: 330x310x12 (mm)
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HTD 8M 4224 ( HTD8M 4224 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Подшипник 7307
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.475 (kg)
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Подшипник 6340
Manufacturer: NSK-RHP
Sizes: 200x420x80 (mm)
Weight:: 55.3 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 196.52x201.76x2.62 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 11x28x7 (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.