Подшипник 6308N
Inner diameter:: 90 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 : 6308N
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 (r min.) - 1.5 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 86.79 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 CSK35PP 2RS
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 400 (kg)
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Bearing HF1216
Manufacturer: ETERNO
Sizes: 12x18x16 (mm)
Weight:: 10.5 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x9 (mm)
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Bearing 16020M (7000120H)
Manufacturer: TMB
Sizes: 100x150x16 (mm)
Weight:: 0.94 (kg)
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5.33 NBR 70(50,16x5,33 )
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 105.00x114.00x4.50 (mm)
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Подшипник F608ZZ
Manufacturer: NSK-RHP
Sizes: 8x25x7 (mm)
Weight:: 13.5 (kg)
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K81 TPE(20x25x1,3)
Manufacturer: KASTAS
Sizes: 20x25x1,3 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 21.70x25.30x1.80 (mm)
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Bearings NK75/35
Manufacturer: INA-FAG
Sizes: 75x92x35 (mm)
Weight:: 0.445 (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.