ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ NK47/20
Inner diameter:: 47 mm
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.095 kg
Outer diameter: 57 mm
The size of the width: 20 mm
Weight:: 0.095 kg
Технические характеристики из каталога производителя:
- ОбозначениеNK47/20
- Размер (r min.)0,3 мм.
- Количество дорожек качения1
- УплотнениеНет
- ПроизводительINA
- Масса0,0945 Кг
- Частота вращения предельная9 800 об/мин
- ИсполнениеX-Life
- Частота вращения номинальная6 000 об/мин
- Граничная нагрузка по усталости (Pu)9,9
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Подшипник 239/950EK
Manufacturer: NACHI
Sizes: 950x1250x224 (mm)
Weight:: 763 (kg)
O-RING
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Sizes: 380.00x394.00x7.00 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6318-2Z
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Sizes: 90x190x43 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 42x55x9 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x48x11 (mm)
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1.78 NBR 70(008,73x01,78)
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Manufacturer: NSK-RHP
Sizes: 170x230x28 (mm)
Weight:: 3.36 (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.
