Подшипник M224749/M224710
Inner diameter:: 120.650 mm
Outer diameter: 174.625 mm
The size of the width: 35.720 mm
Weight:: 2,655 kg
Outer diameter: 174.625 mm
The size of the width: 35.720 mm
Weight:: 2,655 kg
Технические характеристики
Обозначение : M224749/M224710
Размеры, мм : 120.650x174.625x35.720
Производитель : NACHI
Технические данные из каталога производителя :
Внутренний диаметр (d) - 120.650 мм.
Наружный диаметр (D) - 174.625 мм.
Ширина рабочая (T) - 35.720 мм.
Ширина (высота) (B) - 36.512 мм.
Ширина наружной обоймы (C) - 27.783 мм.
Размер (a) - 3.6 мм.
Размер (r1 min.) - 3.5 мм.
Размер (r2 min.) - 1.5 мм.
Масса - 2,655 Кг
Грузоподъемность динамическая (C) - 212000 кН
Грузоподъемность статическая (C0) - 385000 кН
Частота вращения предельная при пластичной смазке - 1900 об/мин
Частота вращения предельная при жидкой смазке - 2600 об/мин
Расчетный коэффициент (e) - 0.33
Расчетный коэффициент (Y0) - 0.99
Расчетный коэффициент (Y1) - 1.8
Количество дорожек качения - 1
T10/1420 DL ( DT10 1420 )
Manufacturer: ContiTech AG
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K22 PU(40x48x8 )
Manufacturer: KASTAS
Sizes: 40x48x8 (mm)
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Bearing NU215EM (32215EH)
Manufacturer: TMB
Sizes: 75x130x25 (mm)
Weight:: 1.25 (kg)
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Bearing 7314B (66314)
Manufacturer: TMB
Sizes: 70x150x35 (mm)
Weight:: 2.65 (kg)
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K21 PU(16x22x10)
Manufacturer: KASTAS
Sizes: 16x22x10 (mm)
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Подшипник T7FC055
Manufacturer: NSK-RHP
Sizes: 55x115x34 (mm)
Weight:: 1.58 (kg)
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K33 PU(150x180x18 )
Manufacturer: KASTAS
Sizes: 150x180x18 (mm)
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Bearing NJ1009M (42109H)
Manufacturer: TMB
Sizes: 45x75x16 (mm)
Weight:: 0.26 (kg)
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Bearing 7307 B
Manufacturer: ETERNO
Sizes: 35x80x21 (mm)
Weight:: 0.512 (kg)
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Подшипник SL11 920
Manufacturer: INA-FAG
Sizes: 100x140x59 (mm)
Weight:: 2.9 (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.