Подшипник 240/630CAK30E4
Inner diameter:: 630 mm
Outer diameter: 920 mm
The size of the width: 290 mm
Weight:: 637 kg
Outer diameter: 920 mm
The size of the width: 290 mm
Weight:: 637 kg
Технические характеристики из каталога производителя:
- Обозначение 240/630CAK30E4
- Размер (r min.) 7,5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 637 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 300 об/мин
- Размер сопряженных деталей (da min.) 666
- Размер сопряженных деталей (Da max.) 884
- 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) 815
K22 PU(28x36x5,7)
Manufacturer: KASTAS
Sizes: 28x36x5,7 (mm)
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Bearing 7312B (66312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
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Bearing 2777 / 2720
Manufacturer: TIMKEN
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.492 (kg)
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Подшипник 63/28
Manufacturer: NACHI
Sizes: 28x68x18 (mm)
Weight:: 0.287 (kg)
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SEALS (REINFORCED SEAL) (BS)
Manufacturer: FEKO
Sizes: 410x460x22 (mm)
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Подшипник 2217
Manufacturer: NSK-RHP
Sizes: 85x150x36 (mm)
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2.5 FKM 80(032,00x02,50 )
Manufacturer: KASTAS
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O-RING
Manufacturer: NQK SF
Sizes: 100.00x104.00x2.00 (mm)
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Bearing DAC42770039
Manufacturer:
Sizes: 42x78.05x41/38 (mm)
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K504 (280x255x25)
Manufacturer: KASTAS
Sizes: 280x255x25 (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.