Подшипник 22248CAKE4
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 80.2 kg
Outer diameter: 440 mm
The size of the width: 120 mm
Weight:: 80.2 kg
Технические характеристики из каталога производителя:
- Обозначение 22248CAKE4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 80,2 Кг
- Частота вращения предельная при пластичной смазке 750 об/мин
- Частота вращения предельная при жидкой смазке 950 об/мин
- Размер сопряженных деталей (da min.) 258
- Размер сопряженных деталей (Da max.) 422
- Размер сопряженных деталей (ra max.) 3
- Расчетный коэффициент (Y3) 2,5
- Расчетный коэффициент (e) 0,27
- Расчетный коэффициент (Y0) 2,4
- Расчетный коэффициент (Y2) 3,7
- Размер сопряженных деталей (Da min) 383
K07 PU(80x94x11/8)
Manufacturer: KASTAS
Sizes: 80x94x11/8 (mm)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ B7206-E-T-P4S
Manufacturer: FAG
Sizes: 30x62x16 (mm)
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K35 PU PU/NBR(63x78,1x6,3 )
Manufacturer: KASTAS
Sizes: 63x78,1x6,3 (mm)
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K68 POM(84x90x15)
Manufacturer: KASTAS
Sizes: 84x90x15 (mm)
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Подшипник 53232X
Manufacturer: NSK-RHP
Sizes: 160x225x54.7 (mm)
Weight:: 6.78 (kg)
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RPP14 DD 3454 MFX - Megaflex
Manufacturer: ContiTech AG
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Bearing NJ313EM (42313EH)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.3 (kg)
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STD 1512 S8M
Manufacturer: ContiTech AG
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ContiTechHTD14M 25 XHP-PAZ
Manufacturer: ContiTech AG
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Подшипник 32068
Manufacturer: NSK-RHP
Sizes: 340x520x112 (mm)
Weight:: 83.7 (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.