Подшипник 232/670CAE4
Inner diameter:: 670 mm
Outer diameter: 1220 mm
The size of the width: 438 mm
Weight:: 2210 kg
Outer diameter: 1220 mm
The size of the width: 438 mm
Weight:: 2210 kg
Технические характеристики из каталога производителя:
- Обозначение 232/670CAE4
- Размер (r min.) 12 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 2210 Кг
- Частота вращения предельная при пластичной смазке 170 об/мин
- Частота вращения предельная при жидкой смазке 220 об/мин
- Размер сопряженных деталей (da min.) 724
- Размер сопряженных деталей (Da max.) 1166
- Размер сопряженных деталей (ra max.) 10
- Расчетный коэффициент (Y3) 1,8
- Расчетный коэффициент (e) 0,37
- Расчетный коэффициент (Y0) 1,8
- Расчетный коэффициент (Y2) 2,7
- Размер сопряженных деталей (Da min) 1024
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE25-KRR-B-2C
Manufacturer: INA-FAG
Sizes: 25x52x44.5 (mm)
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Bearings NATR40-PP
Manufacturer: INA-FAG
Sizes: 40x80x32 (mm)
Weight:: 0.805 (kg)
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Krestovina 27X81,75
Manufacturer: TOYO
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Bearings RF-30-PP
Manufacturer: INA-FAG
Sizes: 12.700x47.625x26.990 (mm)
Weight:: 0.327 (kg)
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Bearing 628/5-ZZP5 (D2080085)
Manufacturer: TMB
Sizes: 5x11x3 (mm)
Weight:: 0.0012 (kg)
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STD 2240 S8M CXA
Manufacturer: ContiTech AG
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Mechanical seal RM 113-65
Manufacturer: RiMi
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2.4 NBR 70(037,60x02,40)
Manufacturer: KASTAS
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Подшипник NJ 228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 9.49 (kg)
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Bearing GS89308
Manufacturer: INA-FAG
Sizes: 40x78x7.5 (mm)
Weight:: 0.193 (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.