Подшипник 23144CKE4
Inner diameter:: 220 mm
Outer diameter: 370 mm
The size of the width: 120 mm
Weight:: 53 kg
Outer diameter: 370 mm
The size of the width: 120 mm
Weight:: 53 kg
Технические характеристики из каталога производителя:
- Обозначение 23144CKE4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 53 Кг
- Частота вращения предельная при пластичной смазке 710 об/мин
- Частота вращения предельная при жидкой смазке 950 об/мин
- Размер сопряженных деталей (da min.) 238
- Размер сопряженных деталей (da max) 254
- Размер сопряженных деталей (Da max.) 352
- Размер сопряженных деталей (ra max.) 3
- 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) 320
K06 NBR(31,75x41,19x4,4,7,15)
Manufacturer: KASTAS
Sizes: 31,75x41,19x4,4,7,15 (mm)
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17x4064 B 160
Manufacturer: ContiTech AG
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4 NBR 70(050,00x04,00)
Manufacturer: KASTAS
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K780 PTFE(17x19x20)
Manufacturer: KASTAS
Sizes: 17x19x20 (mm)
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K18 (165x143x26,5)
Manufacturer: KASTAS
Sizes: 165x143x26,5 (mm)
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Подшипник NCF2976V
Manufacturer: SKF
Sizes: 380x520x82 (mm)
Weight:: 52 (kg)
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SPB 1250
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (88660B)
Manufacturer: STO
Sizes: 85x145x12/37 (mm)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71904-E-T-P4S
Manufacturer: FAG
Sizes: 20x37x9 (mm)
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Bearing 3303 J-2RS
Manufacturer: INA-FAG
Sizes: 17x47x22.200 (mm)
Weight:: 0.140 (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.