Подшипник 6216-2NK
Inner diameter:: 80 mm
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.40 kg
Outer diameter: 140 mm
The size of the width: 26 mm
Weight:: 1.40 kg
Технические характеристики
Обозначение : 6216-2NK
Размеры, мм : 80x140x26
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 80 мм.
Наружный диаметр (D) - 140 мм.
Ширина (высота) (B) - 26 мм.
Ширина наружной обоймы (C) - 26 мм.
Размер (r min.) - 2 мм.
Размер сопряженных деталей (da min.) - 90
Размер сопряженных деталей (Da max.) - 130
Размер сопряженных деталей (ra max.) - 2.0
Масса - 1.40 Кг
Грузоподъемность динамическая (C) - 72,5 кН
Грузоподъемность статическая (C0) - 53 кН
Частота вращения предельная при пластичной смазке - 4500 об/мин
Количество дорожек качения - 1
Уплотнение - Есть
O-RING
Manufacturer: NQK SF
Sizes: 658.88x669.54x5.33 (mm)
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Подшипник 6911NR
Manufacturer: NSK-RHP
Sizes: 55x80x13 (mm)
Weight:: 0.189 (kg)
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Bearing K12x18x12 TV
Manufacturer: INA-FAG
Sizes: 12x18x12 (mm)
Weight:: 0.0006 (kg)
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Подшипник N 426
Manufacturer: NACHI
Sizes: 130x285x78 (mm)
Weight:: 36.1 (kg)
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4L 560
Manufacturer: ContiTech AG
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Подшипник 23280CAKE4
Manufacturer: NSK-RHP
Sizes: 400x720x256 (mm)
Weight:: 449 (kg)
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Bearings KR26-X-PP-A
Manufacturer: INA-FAG
Weight:: 0.061 (kg)
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Bearing NJ2344EM (42644EH)
Manufacturer: TMB
Sizes: 220x460x145 (mm)
Weight:: 120 (kg)
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Bearing 6013P5 (D113)
Manufacturer: TMB
Sizes: 65x100x18 (mm)
Weight:: 0.46 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 3.50x7.50x2.00 (mm)
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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.