Подшипник 6207NR
Inner diameter:: 35 mm
Outer diameter: 7 mm
The size of the width: 17 mm
Weight:: 0.288 kg
Outer diameter: 7 mm
The size of the width: 17 mm
Weight:: 0.288 kg
Технические характеристики
Обозначение : 6207NR
Размеры, мм : 35x72x17
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 35 мм.
Наружный диаметр (D) - 72 мм.
Ширина (высота) (B) - 17 мм.
Ширина наружной обоймы (C) - 17 мм.
Размер (a) - 3.28 мм.
Размер (b) - 1.9 мм.
Размер (f) - 1.6 мм.
Размер (r min.) - 1.1 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 68.81 мм.
Размер (D2) - 78.6 мм.
Масса - 0.288 Кг
Грузоподъемность динамическая (C) - 25,7 кН
Грузоподъемность статическая (C0) - 15,3 кН
Частота вращения предельная при пластичной смазке - 9000 об/мин
Частота вращения предельная при жидкой смазке - 11000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing TWC2870
Manufacturer: INA-FAG
Sizes: 44.450x63.500x2.337 (mm)
Weight:: 0.030 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 127.50x138.16x5.33 (mm)
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Подшипник MFJH-810
Manufacturer: NSK-RHP
Sizes: 8x14x10 (mm)
Weight:: 0.006 (kg)
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10X475 Z 18,75
Manufacturer: ContiTech AG
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Bearing 6314N (50314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
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Подшипник 51230X
Manufacturer: NSK-RHP
Sizes: 150x215x50 (mm)
Weight:: 225 (kg)
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AT20 DD
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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Bearing 1204
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.116 (kg)
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Bearing NN3034KW33P6 (E3182134K)
Manufacturer: TMB
Sizes: 170x260x67 (mm)
Weight:: 12 (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.