Подшипник 7321B
Inner diameter:: 105 mm
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Outer diameter: 225 mm
The size of the width: 49 mm
Weight:: 9.34 kg
Технические характеристики из каталога производителя:
- Обозначение 7321B
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 9.34 Кг
- Частота вращения предельная при пластичной смазке 2400 об/мин
- Частота вращения предельная при жидкой смазке 3200 об/мин
- Размер сопряженных деталей (da min.) 119
- Размер сопряженных деталей (Da max.) 211
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 44.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
K27 PU(65x75x7/5)
Manufacturer: KASTAS
Sizes: 65x75x7/5 (mm)
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Корпус UCFCX09
Manufacturer: NACHI
Weight:: 2.5 (kg)
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SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 40.50x54x7 (mm)
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AT10/660 ( АТ10 660 )
Manufacturer: ContiTech AG
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ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRA014-NPP-B-AS2/V
Manufacturer: INA-FAG
Sizes: 22.225x52x31 (mm)
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Manufacturer: ContiTech AG
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RPP8 DD 3388 MFX - Megaflex
Manufacturer: ContiTech AG
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K09 NBR(88x96x4/7)
Manufacturer: KASTAS
Sizes: 88x96x4/7 (mm)
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K27 NBR(125x140x7,5/9,5)
Manufacturer: KASTAS
Sizes: 125x140x7,5/9,5 (mm)
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Подшипник 170KBE2501+L
Manufacturer: NSK-RHP
Sizes: 170x250x85 (mm)
Weight:: 12.3 (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.