Подшипник 7214BDF
Inner diameter:: 70 mm
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Outer diameter: 125 mm
The size of the width: 24 mm
Weight:: 1.12 kg
Технические характеристики из каталога производителя:
- Обозначение 7214BDF
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.12 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4500 об/мин
- Размер сопряженных деталей (da min.) 75
- Размер сопряженных деталей (Da max.) 119.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 29.0 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 40 Градусы
- Размер (2B) 48 мм.
Bearing 16068M (7000168H)
Manufacturer: TMB
Sizes: 340x520x57 (mm)
Weight:: 45 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 360.00x378.00x9.00 (mm)
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K11 TPE(85x98x11,5/7,5)
Manufacturer: KASTAS
Sizes: 85x98x11,5/7,5 (mm)
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MEGADYNE ISORAN 984MXL
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 72.39x86.37x6.99 (mm)
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K22 NBR(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)
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Bearing 7316BMP5 (D66316H)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.8 (kg)
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HTD 393 3M CXP
Manufacturer: ContiTech AG
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7228-E-T-P4S
Manufacturer: FAG
Sizes: 140x250x42 (mm)
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K31 PU/NBR/POM(70x82x8,6)
Manufacturer: KASTAS
Sizes: 70x82x8,6 (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.