Подшипник 6211ZE
Inner diameter:: 55 mm
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.607 kg
Outer diameter: 100 mm
The size of the width: 21 mm
Weight:: 0.607 kg
Технические характеристики
Обозначение : 6211ZE
Размеры, мм : 55x100x21
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 55 мм.
Наружный диаметр (D) - 100 мм.
Ширина (высота) (B) - 21 мм.
Ширина наружной обоймы (C) - 21 мм.
Размер (r min.) - 1.5 мм.
Размер сопряженных деталей (da min.) - 64
Размер сопряженных деталей (Da max.) - 91
Размер сопряженных деталей (ra max.) - 1.5
Масса - 0.607 Кг
Грузоподъемность динамическая (C) - 43,5 кН
Грузоподъемность статическая (C0) - 29,3 кН
Частота вращения предельная при пластичной смазке - 6300 об/мин
Частота вращения предельная при жидкой смазке - 7700 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
HTD 8M 3872 ( HTD8M 3872 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Подшипник 280TAC29D+L
Manufacturer: NSK-RHP
Sizes: 280x380x120 (mm)
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Bearing 7209ACTN (46209A)
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.42 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x23x7 (mm)
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Подшипник JLM104948/JLM104910
Manufacturer: NSK-RHP
Sizes: 50x82x21.5 (mm)
Weight:: 0.435 (kg)
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K153 NBR FABRIC/POM(14x22x7)
Manufacturer: KASTAS
Sizes: 14x22x7 (mm)
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Корпус UKP315+H2315
Manufacturer: NACHI
Weight:: 13.7 (kg)
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Bearing S1612
Manufacturer: INA-FAG
Sizes: 25.400x31.750x19.050 (mm)
Weight:: 0.032 (kg)
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Bearings PWTR2052 2RS-XL
Manufacturer: INA-FAG
Sizes: 20x52x25 (mm)
Weight:: 0.321 (kg)
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Bearing 7234ACMZ1 (46234HZ1)
Manufacturer: TMB
Sizes: 170x310x52 (mm)
Weight:: 17.5 (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.