Подшипник 6304NKE
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.144 kg
Outer diameter: 52 mm
The size of the width: 15 mm
Weight:: 0.144 kg
Технические характеристики
Обозначение : 6304NKE
Размеры, мм : 20x52x15
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 20 мм.
Наружный диаметр (D) - 52 мм.
Ширина (высота) (B) - 15 мм.
Ширина наружной обоймы (C) - 15 мм.
Размер (r min.) - 1.1 мм.
Размер сопряженных деталей (da min.) - 27
Размер сопряженных деталей (Da max.) - 45
Размер сопряженных деталей (ra max.) - 1.1
Масса - 0.144 Кг
Грузоподъемность динамическая (C) - 15,9 кН
Грузоподъемность статическая (C0) - 7,9 кН
Частота вращения предельная при пластичной смазке - 13000 об/мин
Частота вращения предельная при жидкой смазке - 16000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Bearing GS81238
Manufacturer: INA-FAG
Sizes: 190x270x62 (mm)
Weight:: 3.835 (kg)
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HTD 8M 4176 ( HTD8M 4176 -V, -M, -MFX )
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 22x35x8 (mm)
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Mechanical seal RM BIA-48
Manufacturer: RiMi
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K27 NBR(101,67x114,22x6,75/8,66)
Manufacturer: KASTAS
Sizes: 101,67x114,22x6,75/8,66 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 25x32x4 (mm)
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K21 NBR(40x60x10)
Manufacturer: KASTAS
Sizes: 40x60x10 (mm)
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Подшипник MFJ-59
Manufacturer: NSK-RHP
Sizes: 5x9x9 (mm)
Weight:: 0.002 (kg)
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Подшипник F686ADD
Manufacturer: NSK-RHP
Sizes: 6x15x5 (mm)
Weight:: 3.04 (kg)
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Подшипник 941/932
Manufacturer: NACHI
Sizes: 101.600x212.725x66.675 (mm)
Weight:: 10,11 (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.