Подшипник 7210DF
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Outer diameter: 90 mm
The size of the width: 20 mm
Weight:: 0.485 kg
Технические характеристики из каталога производителя:
- Обозначение 7210DF
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.485 Кг
- Частота вращения предельная при пластичной смазке 5300 об/мин
- Частота вращения предельная при жидкой смазке 6700 об/мин
- Размер сопряженных деталей (da min.) 55
- Размер сопряженных деталей (Da max.) 85
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 10.2 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 40 мм.
O-RING
Manufacturer: NQK SF
Sizes: 29.50x33.50x2.00 (mm)
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Bearing 6316P5 (D316)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.95 (kg)
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Подшипник 240/800E
Manufacturer: NACHI
Sizes: 800x1150x345 (mm)
Weight:: 1200 (kg)
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Подшипник 32248
Manufacturer: NSK-RHP
Sizes: 240x440x127 (mm)
Weight:: 78 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 2204-TVH
Manufacturer: FAG
Sizes: 20x47x18 (mm)
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HTD 8M 4784 ( HTD8M 4784 -V, -M, -MFX )
Manufacturer: ContiTech AG
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SPA 1375 Lw L=L EL
Manufacturer: ContiTech AG
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PK 730 / 287 K
Manufacturer: ContiTech AG
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Bearing FC2236100
Manufacturer: TMB
Sizes: 110x180x100 (mm)
Weight:: 10.1 (kg)
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Bearing NUP312E (92312E)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.9 (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.