Подшипник 7308BDF
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.655 kg
Технические характеристики из каталога производителя:
- Обозначение 7308BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.655 Кг
- Частота вращения предельная при пластичной смазке 5000 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 45
- Размер сопряженных деталей (Da max.) 84.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 15.8 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 46 мм.
K780 PTFE(65x70x40)
Manufacturer: KASTAS
Sizes: 65x70x40 (mm)
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Bearing 2913
Manufacturer: INA-FAG
Sizes: 60x90x20 (mm)
Weight:: 0.417 (kg)
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Bearing NU309E (32309E)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.9 (kg)
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Подшипник 6811
Manufacturer: NSK-RHP
Sizes: 55x72x9 (mm)
Weight:: 0.081 (kg)
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Bearing XW5-1/4
Manufacturer: INA-FAG
Sizes: 133.350x171.450x28.580 (mm)
Weight:: 1.586 (kg)
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5.33 NBR 70(037,47x05,33)
Manufacturer: KASTAS
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Bearing 61856
Manufacturer: ETERNO
Sizes: 280x350x33 (mm)
Weight:: 7.4 (kg)
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Bearing 03Y01
Manufacturer: INA-FAG
Sizes: 7.925x13.081x6.477 (mm)
Weight:: 0.005 (kg)
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Bearing XW2-1/2
Manufacturer: INA-FAG
Sizes: 63.500x90.500x17.480 (mm)
Weight:: 0.344 (kg)
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Bearing K20x24x12
Manufacturer: INA-FAG
Sizes: 20x24x12 (mm)
Weight:: 0.0008 (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.