ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4908-2RSR
Inner diameter:: 40 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Outer diameter: 62 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4908-2RSR
- ПроизводительINA
- d62 mm
- B23 mm
- rmin0,6 mm
- m252 g / Вес
- Cr41000 N / динамическая грузоподъемность, радиальная
- C0r53000 N / статическая грузоподъемность, радиальная
- Cur8800 N / нагрузка предела усталости радиальная
- nG Fett4200 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f48 mm
Подшипник 7901 C
Manufacturer: NSK-RHP
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
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ШАРИКОПОДШИПНИК УПОРНЫЙ КОМБИНИРОВАННЫЙ С ИГОЛЬЧАТЫМИ РОЛИКАМИ NKX12
Manufacturer: INA-FAG
Sizes: 12x21x23 (mm)
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Подшипник 5201AZZ
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
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CTD 2800 C8M
Manufacturer: ContiTech AG
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5V 2240 / 15J 5690 Le
Manufacturer: ContiTech AG
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XPB 4750 Lw / Ld ( ХРВ 4750 )
Manufacturer: ContiTech AG
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Подшипник 5202A
Manufacturer: NACHI
Sizes: 15x35x15.9 (mm)
Weight:: 0.07 (kg)
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Bearing NU304
Manufacturer: ETERNO
Sizes: 20x52x15 (mm)
Weight:: 0.15 (kg)
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Bearing NUTR1747
Manufacturer: INA-FAG
Sizes: 17x47x21 (mm)
Weight:: 20 (kg)
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Bearing 51144
Manufacturer: ETERNO
Sizes: 220x270x37 (mm)
Weight:: 4.6 (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.