Подшипник 7220C
Inner diameter:: 100 mm
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Outer diameter: 180 mm
The size of the width: 34 mm
Weight:: 3.32 kg
Технические характеристики из каталога производителя:
- Обозначение 7220C
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 3,32 Кг
- Частота вращения предельная при пластичной смазке 8300 об/мин
- Частота вращения предельная при жидкой смазке 11400 об/мин
- Размер сопряженных деталей (da min.) 112
- Размер сопряженных деталей (Da max.) 168
- Размер сопряженных деталей (ra max.) 2
- Размер (a) - 0,8 мм.
- Размер (r1 min.) 1,1 мм.
- Угол наклона (α) 15 Градусы
MEGADYNE ISORAN 2240 SLV14 ( RPP14 2240 SILVER )
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 42x55x7 (mm)
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K17 PTFE/NBR(108x92,5x6,3 )
Manufacturer: KASTAS
Sizes: 108x92,5x6,3 (mm)
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Корпус UKC211+H2311
Manufacturer: NACHI
Weight:: 2.3 (kg)
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HTD 8M 1120 ( HTD8M 1120 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Подшипник NN3024
Manufacturer: NACHI
Sizes: 120x165x46 (mm)
Weight:: 3.98 (kg)
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STD 1344 S8M CXP
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x255x16 (mm)
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Bearing 6052MZ1 (152HZ1)
Manufacturer: TMB
Sizes: 260x400x65 (mm)
Weight:: 30 (kg)
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Подшипник 7222DT
Manufacturer: NACHI
Sizes: 110x200x38 (mm)
Weight:: 4.62 (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.