Подшипник NJ 2340 EM
Inner diameter:: 200 mm
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 99.3 kg
Outer diameter: 420 mm
The size of the width: 138 mm
Weight:: 99.3 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 2340 EM
- Размер (r min.) 5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 99,3 Кг
- Частота вращения предельная при пластичной смазке 1200 об/мин
- Частота вращения предельная при жидкой смазке 1500 об/мин
- Размер сопряженных деталей (da min.) 220
- Размер сопряженных деталей (Da max.) 400
- Размер сопряженных деталей (db min) 220
- Размер сопряженных деталей (ra max.) 4
- Размер (r1 min.) 5 мм.
- Допустимое осевое смещение (S) 7,7
- Размер сопряженных деталей (Db max) 400
- Размер сопряженных деталей (db max.) 247
- Размер сопряженных деталей (rb max.) 4
Подшипник 53311U
Manufacturer: NSK-RHP
Sizes: 55x105x42 (mm)
Weight:: 225 (kg)
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Bearing C131608
Manufacturer: INA-FAG
Sizes: 20.638x25.400x12.700 (mm)
Weight:: 0.0102 (kg)
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Bearing HK2210
Manufacturer: INA-FAG
Sizes: 22x28x10 (mm)
Weight:: 0.013 (kg)
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Подшипник MF-3516
Manufacturer: NSK-RHP
Sizes: 35x42x16 (mm)
Weight:: 0.06 (kg)
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XL 60 MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
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K21 PU(50x65x10)
Manufacturer: KASTAS
Sizes: 50x65x10 (mm)
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2.5 NBR 70(060,00x02,50)
Manufacturer: KASTAS
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T10 DD
Manufacturer: ContiTech AG
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K01 (100x115x30)
Manufacturer: KASTAS
Sizes: 100x115x30 (mm)
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Корпус BLFL5J
Manufacturer: NACHI
Weight:: 0.40 (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.