Подшипник 7321BDT
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 7321BDT
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 9.34 Кг
- Частота вращения предельная при пластичной смазке 1900 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 218
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 44.8 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 98 мм.
Bearing CSK15
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 60 (kg)
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SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 65x90x4 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x42x8 (mm)
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K18 (110x92x22,5)
Manufacturer: KASTAS
Sizes: 110x92x22,5 (mm)
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Подшипник NN3014K
Manufacturer: NACHI
Sizes: 70x100x30 (mm)
Weight:: 1.04 (kg)
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Подшипник FNTA-4565
Manufacturer: NSK-RHP
Sizes: 45x65x3 (mm)
Weight:: 0.02 (kg)
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K07 PU(30x40x10/7)
Manufacturer: KASTAS
Sizes: 30x40x10/7 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 66.67x92.18x11.90 (mm)
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Bearing GE8E
Manufacturer: ETERNO
Sizes: 8x16x8 (mm)
Weight:: 0.007 (kg)
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Bearings NCS2012
Manufacturer: INA-FAG
Sizes: 31.75x44.45x19.5 (mm)
Weight:: 0.082 (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.