Подшипник 6308ZENR
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 : 6308ZENR
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 (a) - 3.28 мм.
Размер (b) - 2.7 мм.
Размер (f) - 2.46 мм.
Размер (r min.) - 1.5 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 86.79 мм.
Размер (D2) - 96.5 мм.
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
Bearing 63242RSZ1 (180324KZ1)
Manufacturer: TMB
Sizes: 120x260x55 (mm)
Weight:: 12.5 (kg)
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Подшипник 6913Z
Manufacturer: NACHI
Sizes: 65x90x13 (mm)
Weight:: 0.2 (kg)
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Bearing 60032RSZ1 (180103Z1)
Manufacturer: TMB
Sizes: 17x35x10 (mm)
Weight:: 0.041 (kg)
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Подшипник BL 313
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x47x5 (mm)
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Bearing EW2–1/4
Manufacturer: INA-FAG
Sizes: 57.150x79.380x15.875 (mm)
Weight:: 213.38 (kg)
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Подшипник 25584/25520
Manufacturer: NSK-RHP
Sizes: 44.983x82.931x23.812 (mm)
Weight:: 0.557 (kg)
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Bearing 6334M (334H)
Manufacturer: TMB
Sizes: 170x360x72 (mm)
Weight:: 31 (kg)
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Bearing NJ234EMP6 (E42234EH)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 18 (kg)
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K21 PU(35x52x12)
Manufacturer: KASTAS
Sizes: 35x52x12 (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.