Подшипник 231/670CAE4
Inner diameter:: 670 mm
Outer diameter: 1090 mm
The size of the width: 336 mm
Weight:: 1230 kg
Outer diameter: 1090 mm
The size of the width: 336 mm
Weight:: 1230 kg
Технические характеристики из каталога производителя:
- Обозначение 231/670CAE4
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 1230 Кг
- Частота вращения предельная при пластичной смазке 190 об/мин
- Частота вращения предельная при жидкой смазке 240 об/мин
- Размер сопряженных деталей (da min.) 706
- Размер сопряженных деталей (Da max.) 1054
- Размер сопряженных деталей (ra max.) 6
- Расчетный коэффициент (Y3) 2,2
- Расчетный коэффициент (e) 0,3
- Расчетный коэффициент (Y0) 2,2
- Расчетный коэффициент (Y2) 3,3
- Размер сопряженных деталей (Da min) 952
10X1041 Z 41
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 155.00x160.30x2.65 (mm)
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129 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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Подшипник NNCL 4872 CV
Manufacturer: SKF
Sizes: 360x440x80 (mm)
Weight:: 26 (kg)
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AA163 ( АА 163 ) Le= 4191 мм
Manufacturer: ContiTech AG
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Bearing 386A / 383A
Manufacturer: TIMKEN
Sizes: 47.625x100.000x21.001 (mm)
Weight:: 0.766 (kg)
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Подшипник 6207ZZE
Manufacturer: NACHI
Sizes: 35x72x17 (mm)
Weight:: 0.288 (kg)
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K152 NBR FABRIC(18x26x5,8)
Manufacturer: KASTAS
Sizes: 18x26x5,8 (mm)
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Подшипник 53306
Manufacturer: NACHI
Sizes: 30x60x22.6 (mm)
Weight:: 225 (kg)
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KBT PTFE(2,5x30 )
Manufacturer: KASTAS
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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.