ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4903-2RSR
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Outer diameter: 30 mm
The size of the width: 14 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4903-2RSR
- ПроизводительINA
- d30 mm
- B14 mm
- rmin0,3 mm
- m40 g / Вес
- Cr10000 N / динамическая грузоподъемность, радиальная
- C0r11000 N / статическая грузоподъемность, радиальная
- Cur2180 N / нагрузка предела усталости радиальная
- nG Fett9000 1/min / Предельная частота вращения при консистентной смазке
- C13 mm
- f22 mm
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Sizes: 95x170x45.5 (mm)
Weight:: 4.06 (kg)
Подшипник 5305N
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Sizes: 25x62x25.4 (mm)
Weight:: 0.34 (kg)
Подшипник NCF 2960 CV
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Sizes: 300x420x72 (mm)
Weight:: 31.2 (kg)
MEGADYNE ISORAN 300 GLD5 ( RPP5 300 GOLD )
Manufacturer: ContiTech AG
RPP14 3948 ( RPP 14 3948 -V, -M, -MFX )
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Подшипник 23180CAKE4
Manufacturer: NSK-RHP
Sizes: 400x650x200 (mm)
Weight:: 257 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 106.00x116.00x5.00 (mm)
ATG10 4980 MFX - Megaflex ( ATK10 4980 BFX - BRECOFLEX )
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Подшипник 54322X
Manufacturer: NSK-RHP
Sizes: 110x190x118.4 (mm)
Weight:: 225 (kg)
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.
