Подшипник 6809N
Inner diameter:: 45 mm
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Outer diameter: 58 mm
The size of the width: 7 mm
Weight:: 0.038 kg
Технические характеристики из каталога производителя:
- Обозначение 6809N
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,038 Кг
- Размер (d1) 56,7 мм.
- Частота вращения предельная при пластичной смазке 11 000 об/мин
- Частота вращения предельная при жидкой смазке 13 000 об/мин
- Размер сопряженных деталей (da min.) 47
- Размер сопряженных деталей (da max) 47,5
- Размер сопряженных деталей (Da max.) 56
- Размер сопряженных деталей (ra max.) 0,3
- Размер (a) 1,3 мм.
- Размер (b) 0,95 мм.
- Расчетный коэффициент (f0) 17,2
- Размер (r0 max.) 0,25 мм.
- Размер (rn) 0,3
Y-640
Manufacturer: ContiTech AG
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DHTD 1360 D8M CXP
Manufacturer: ContiTech AG
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Bearing TWD916
Manufacturer: INA-FAG
Sizes: 14.290x25.400x3.200 (mm)
Weight:: 0.009 (kg)
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Корпус UKTX09+H2309
Manufacturer: NACHI
Weight:: 2.8 (kg)
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MEGADYNE ISORAN 1100H
Manufacturer: ContiTech AG
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Bearing GE30ES 2RS
Manufacturer: ETERNO
Sizes: 30x47x22 (mm)
Weight:: 0.14 (kg)
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Bearing N2218E (2518E)
Manufacturer: TMB
Sizes: 90x160x40 (mm)
Weight:: 3.3 (kg)
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Подшипник 2322
Manufacturer: NSK-RHP
Sizes: 110x240x80 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SG)
Manufacturer: STO
Sizes: 79.3x95.2x11.1 (mm)
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SEALS (REINFORCED SEAL) (F)
Manufacturer: FEKO
Sizes: 45x60x8 (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.