Подшипник 6212ZE
Inner diameter:: 60 mm
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.783 kg
Outer diameter: 110 mm
The size of the width: 22 mm
Weight:: 0.783 kg
Технические характеристики
Обозначение : 6212ZE
Размеры, мм : 60x110x22
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 60 мм.
Наружный диаметр (D) - 110 мм.
Ширина (высота) (B) - 22 мм.
Ширина наружной обоймы (C) - 22 мм.
Размер (r min.) - 1.5 мм.
Размер сопряженных деталей (da min.) - 69
Размер сопряженных деталей (Da max.) - 101
Размер сопряженных деталей (ra max.) - 1.5
Масса - 0.783 Кг
Грузоподъемность динамическая (C) - 52,5 кН
Грузоподъемность статическая (C0) - 36 кН
Частота вращения предельная при пластичной смазке - 5800 об/мин
Частота вращения предельная при жидкой смазке - 7100 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
K18 (165,1x139,62x32,5)
Manufacturer: KASTAS
Sizes: 165,1x139,62x32,5 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 260x310x15 (mm)
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Подшипник QJ 232
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 15 (kg)
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SPB 1590 Ld
Manufacturer: ContiTech AG
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Подшипник 51136
Manufacturer: NACHI
Sizes: 180x225x34 (mm)
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Bearing 7215CTAP5 (36215KJ)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.2 (kg)
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CTD 4410 C14M
Manufacturer: ContiTech AG
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Bearing NJ203
Manufacturer: ETERNO
Sizes: 17x40x12 (mm)
Weight:: 0.071 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x53x8 (mm)
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Mechanical seal RM 551-45
Manufacturer: RiMi
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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.