Подшипник 6304-2NKE
Inner diameter:: 20 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 : 6304-2NKE
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
Количество дорожек качения - 1
Уплотнение - Есть
Подшипник 54324X
Manufacturer: NSK-RHP
Sizes: 120x210x131.2 (mm)
Weight:: 0.73 (kg)
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Bearing K4X7X7TN
Manufacturer: ETERNO
Sizes: 4x7x7 (mm)
Weight:: 0.0005 (kg)
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3 NBR 90(054,20x03,00)
Manufacturer: KASTAS
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17x5717 B 225
Manufacturer: ContiTech AG
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Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 31x48x10 (mm)
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Подшипник NUP 330 E
Manufacturer: NACHI
Sizes: 150x320x65 (mm)
Weight:: 28.8 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 36x52x10 (mm)
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Торцевое уплотнение RM Z1-28
Manufacturer: RiMi
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O-RING
Manufacturer: NQK SF
Sizes: 194.60x206.00x5.70 (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.