Bearing NU424
Inner diameter:: 120 mm
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28 kg
Outer diameter: 310 mm
The size of the width: 72 mm
Weight:: 28 kg
Technical specifications
Designation : NU424
Dimensions, mm : 120x310x72
Producer : ETERNO
Technical data from the manufacturers catalog :
Weight - 28 Kg
Dynamic load rating (C) - 690 kN
Static load rating (C0) - 770 kN
Grease lubrication speed - 1900 rev/min
Speed limit with oil lubrication - 2600 rev/min
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 7205-B-2RS-TVP
Manufacturer: FAG
Sizes: 25x52x15 (mm)
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MEGADYNE ISORAN 2250 GLD5 ( RPP5 2250 GOLD )
Manufacturer: ContiTech AG
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T20 DD
Manufacturer: ContiTech AG
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Bearing 24128K
Manufacturer: TMB
Sizes: 140x225x85 (mm)
Weight:: 13.5 (kg)
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3.53 NBR 70(72,62x3,53)
Manufacturer: KASTAS
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K33 PU(130x138x11,5)
Manufacturer: KASTAS
Sizes: 130x138x11,5 (mm)
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Bearing 7060 B
Manufacturer: ETERNO
Sizes: 300x460x74 (mm)
Weight:: 43.7 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x72x8 (mm)
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Bearing 61801 ZZ
Manufacturer: ETERNO
Sizes: 12x21x5 (mm)
Weight:: 0.006 (kg)
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Bearing RNU2218EM (292518EH)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.3 (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.
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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.