Подшипник 6308ZE
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Outer diameter: 90 mm
The size of the width: 23 mm
Weight:: 0.633 kg
Технические характеристики
Обозначение : 6308ZE
Размеры, мм : 40x90x23
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 40 мм.
Наружный диаметр (D) - 90 мм.
Ширина (высота) (B) - 23 мм.
Ширина наружной обоймы (C) - 23 мм.
Размер (r min.) - 1.5 мм.
Размер сопряженных деталей (da min.) - 49
Размер сопряженных деталей (Da max.) - 81
Размер сопряженных деталей (ra max.) - 1.5
Масса - 0.633 Кг
Грузоподъемность динамическая (C) - 40,5 кН
Грузоподъемность статическая (C0) - 24,1 кН
Частота вращения предельная при пластичной смазке - 7500 об/мин
Частота вращения предельная при жидкой смазке - 9000 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
Подшипник 7234C
Manufacturer: NACHI
Sizes: 170x310x52 (mm)
Weight:: 17.4 (kg)
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Bearing NJ415
Manufacturer: ETERNO
Sizes: 75x190x45 (mm)
Weight:: 6.41 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 58x80x13 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 62.00x66.00x2.00 (mm)
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ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLN3572-2Z
Manufacturer: INA-FAG
Sizes: 35x72x34 (mm)
Weight:: 3.9 (kg)
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K22 PU(34,92x50,8x7,93)
Manufacturer: KASTAS
Sizes: 34,92x50,8x7,93 (mm)
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Bearing GIR20 DO
Manufacturer: ETERNO
Sizes: 20x53x16 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 100x130x10 (mm)
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Подшипник FWF-182412-E
Manufacturer: NSK-RHP
Sizes: 18x24x12 (mm)
Weight:: 0.011 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 47.00x59.00x6.00 (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.