Подшипник NJ 313 EM
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.56 kg
Outer diameter: 140 mm
The size of the width: 33 mm
Weight:: 2.56 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 313 EM
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,56 Кг
- Частота вращения предельная при пластичной смазке 4300 об/мин
- Частота вращения предельная при жидкой смазке 5300 об/мин
- Размер сопряженных деталей (da min.) 76
- Размер сопряженных деталей (Da max.) 129
- Размер сопряженных деталей (db min) 76
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Допустимое осевое смещение (S) 1,5
- Размер сопряженных деталей (Db max) 129
- Размер сопряженных деталей (db max.) 80
- Размер сопряженных деталей (rb max.) 2
Подшипник 24030EX1K
Manufacturer: NACHI
Sizes: 150x225x72 (mm)
Weight:: 10.5 (kg)
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Bearing IR20x25x38.5
Manufacturer: INA-FAG
Sizes: 20x25x38.5 (mm)
Weight:: 0.525 (kg)
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K21 PU(35x45x6)
Manufacturer: KASTAS
Sizes: 35x45x6 (mm)
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Подшипник 6307NR
Manufacturer: NACHI
Sizes: 35x80x21 (mm)
Weight:: 0.457 (kg)
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Подшипник NJ 212
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.835 (kg)
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FR200 PU(50x60x8 )
Manufacturer: KASTAS
Sizes: 50x60x8 (mm)
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Подшипник RSF-4892E4
Manufacturer: NSK-RHP
Sizes: 460x580x118 (mm)
Weight:: 77.5 (kg)
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T20 DD
Manufacturer: ContiTech AG
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K59F PU(32x24x3,25)
Manufacturer: KASTAS
Sizes: 32x24x3,25 (mm)
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K86 PU(335x323,4x11,8)
Manufacturer: KASTAS
Sizes: 335x323,4x11,8 (mm)
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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.