Подшипник 7209DT
Inner diameter:: 45 mm
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Outer diameter: 85 mm
The size of the width: 19 mm
Weight:: 0.43 kg
Технические характеристики из каталога производителя:
- Обозначение 7209DT
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.430 Кг
- Частота вращения предельная при пластичной смазке 5500 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Размер сопряженных деталей (da min.) 50
- Размер сопряженных деталей (Da max.) 80
- Размер сопряженных деталей (ra max.) 0.6
- Размер (a) 9.3 мм.
- Размер (r1 min.) 0.6 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 38 мм.
K17 PTFE/NBR(140x129x4,2)
Manufacturer: KASTAS
Sizes: 140x129x4,2 (mm)
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K22 PU(100x120x13,5)
Manufacturer: KASTAS
Sizes: 100x120x13,5 (mm)
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10X1550 Z 61
Manufacturer: ContiTech AG
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3008-B-2RSR-TVH
Manufacturer: FAG
Sizes: 40x68x21 (mm)
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Подшипник NUP 308
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.665 (kg)
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STD 1368 S8M CXP
Manufacturer: ContiTech AG
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Bearing NJ2219E (42519E)
Manufacturer: TMB
Sizes: 95x170x43 (mm)
Weight:: 3.95 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 60x90x13 (mm)
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Manufacturer: ContiTech AG
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Bearing 51109
Manufacturer: ETERNO
Sizes: 45x65x14 (mm)
Weight:: 0.14 (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.