Подшипник 6230ZZ
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 9.41 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 9.41 kg
Технические характеристики
Обозначение : 6230ZZ
Размеры, мм : 150x270x45
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 150 мм.
Наружный диаметр (D) - 270 мм.
Ширина (высота) (B) - 45 мм.
Ширина наружной обоймы (C) - 45 мм.
Размер (r min.) - 3 мм.
Размер сопряженных деталей (da min.) - 164
Размер сопряженных деталей (Da max.) - 256
Размер сопряженных деталей (ra max.) - 2.5
Масса - 9.41 Кг
Грузоподъемность динамическая (C) - 176 кН
Грузоподъемность статическая (C0) - 168 кН
Частота вращения предельная при пластичной смазке - 2200 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 190x240x18 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40x53x7 (mm)
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5.33 NBR 70(202,57x5,33)
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 37.00x47.00x5.00 (mm)
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Подшипник 7207
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.295 (kg)
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SPB 2730 Lw
Manufacturer: ContiTech AG
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Bearing 30218 (7218E)
Manufacturer: TMB
Sizes: 90x160x32.5 (mm)
Weight:: 2.5 (kg)
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ContiTechHTD 5M 15 HP
Manufacturer: ContiTech AG
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V 779/2 F
Manufacturer: ContiTech AG
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T10 DD
Manufacturer: ContiTech AG
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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.