Подшипник 6213NR
Inner diameter:: 62 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 0.990 kg
Outer diameter: 120 mm
The size of the width: 23 mm
Weight:: 0.990 kg
Технические характеристики
Обозначение : 6213NR
Размеры, мм : 65x120x23
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 65 мм.
Наружный диаметр (D) - 120 мм.
Ширина (высота) (B) - 23 мм.
Ширина наружной обоймы (C) - 23 мм.
Размер (a) - 4.06 мм.
Размер (b) - 3.1 мм.
Размер (f) - 2.82 мм.
Размер (r min.) - 1.5 мм.
Размер (r1 min.) - 0.5 мм.
Размер (D1) - 115.21 мм.
Размер (D2) - 129.7 мм.
Масса - 0.990 Кг
Грузоподъемность динамическая (C) - 57 кН
Грузоподъемность статическая (C0) - 40 кН
Частота вращения предельная при пластичной смазке - 5300 об/мин
Частота вращения предельная при жидкой смазке - 6500 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
HTD 8M 2128 ( HTD8M 2128 -V, -M, -MFX )
Manufacturer: ContiTech AG
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Bearing 1313 K
Manufacturer: ETERNO
Sizes: 65x140x33 (mm)
Weight:: 2.42 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x66x12 (mm)
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920 SLV8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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5.33 NBR 70(024,77x05,33)
Manufacturer: KASTAS
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Подшипник 5206
Manufacturer: NSK-RHP
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
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Подшипник NNC4944CV
Manufacturer: SKF
Sizes: 220x300x80 (mm)
Weight:: 17 (kg)
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K21 PU(12x25x8)
Manufacturer: KASTAS
Sizes: 12x25x8 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 210x240x15 (mm)
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Bearing IR6x10x10
Manufacturer: INA-FAG
Sizes: 6x10x10 (mm)
Weight:: 0.037 (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.