Подшипник NA4856
Inner diameter:: 280 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Outer diameter: 350 mm
The size of the width: 69 mm
Weight:: 15.5 kg
Технические характеристики из каталога производителя:
- Обозначение NA4856
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 15,5 Кг
- Частота вращения предельная при пластичной смазке 800 об/мин
- Частота вращения предельная при жидкой смазке 1300 об/мин
- Размер сопряженных деталей (da min.) 289
- Размер сопряженных деталей (Da max.) 341
- Размер сопряженных деталей (ra max.) 2
- Частота вращения предельная 1300 об/мин
MEGADYNE ISORAN 2240MXL
Manufacturer: ContiTech AG
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T5 920 ( Т5 920 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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Bearing NJ203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.071 (kg)
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Подшипник 24084EK30
Manufacturer: NACHI
Sizes: 420x620x200 (mm)
Weight:: 212 (kg)
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Подшипник 54318U
Manufacturer: NSK-RHP
Sizes: 90x155x106 (mm)
Weight:: 0.73 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 60.00x72.00x6.00 (mm)
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Bearing N226
Manufacturer: ETERNO
Sizes: 130x230x40 (mm)
Weight:: 6.49 (kg)
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ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJT15
Manufacturer: INA-FAG
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 6021-2Z
Manufacturer: FAG
Sizes: 105x160x26 (mm)
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Bearings TC3244
Manufacturer: INA-FAG
Sizes: 50.800x69.850x1.984 (mm)
Weight:: 0.015 (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.