Подшипник 7218 C
Inner diameter:: 90 mm
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.51 kg
Outer diameter: 160 mm
The size of the width: 30 mm
Weight:: 2.51 kg
Технические характеристики из каталога производителя:
- Обозначение 7218 C
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 2,51 Кг
- Частота вращения предельная при пластичной смазке 6 300 об/мин
- Частота вращения предельная при жидкой смазке 9 000 об/мин
- Размер сопряженных деталей (da min.) 100
- Размер сопряженных деталей (Da max.) 150
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 31,7 мм.
- Размер (r1 min.) 1 мм.
- Расчетный коэффициент (f0) 14,6
Bearing HM807046 / HM807010
Manufacturer: TIMKEN
Sizes: 50.8x104.775x36.512 (mm)
Weight:: 1.49 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ SL045015-PP
Manufacturer: INA-FAG
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Подшипник NF 224
Manufacturer: NSK-RHP
Sizes: 120x191.5x40 (mm)
Weight:: 5.63 (kg)
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K22 PU(34x44x7)
Manufacturer: KASTAS
Sizes: 34x44x7 (mm)
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1.78 FKM 80(017,17x01,78 )
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 68.00x73.30x2.65 (mm)
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Bearing 6410
Manufacturer: ETERNO
Sizes: 50x130x31 (mm)
Weight:: 1.9 (kg)
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XPZ 1524 Lw / Ld ( XPZ1524 )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 29.70x35.00x2.65 (mm)
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K27 NBR(125x140x7,5/9,5)
Manufacturer: KASTAS
Sizes: 125x140x7,5/9,5 (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.