Подшипник NCF 2938 CV
Inner diameter:: 190 mm
Outer diameter: 260 mm
The size of the width: 42 mm
Weight:: 6.5 kg
Outer diameter: 260 mm
The size of the width: 42 mm
Weight:: 6.5 kg
Технические характеристики из каталога производителя:
- Обозначение NCF 2938 CV
- Производитель SKF
- e 244 мм
- r 3,4минимальный
- das 208 мм
- rb максимальный
- d 260 мм
- B 42 мм
- D1 - 236 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 1400 об/мин
- Масса подшипника 6.5 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 1100 об/мин
- Расчетный коэффициент Y
- Db максимальный
- S 2 мм
Krestovina 29x49
Manufacturer: TOYO
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Bearing BCH1012
Manufacturer: INA-FAG
Sizes: 15.875x22.225x19.050 (mm)
Weight:: 0.019 (kg)
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K68 POM(27x31x9,4)
Manufacturer: KASTAS
Sizes: 27x31x9,4 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x22x4 (mm)
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Подшипник RNA4904
Manufacturer: NSK-RHP
Sizes: 25x37x17 (mm)
Weight:: 0.055 (kg)
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Bearing NN3017
Manufacturer: ETERNO
Sizes: 85x130x34 (mm)
Weight:: 1.58 (kg)
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Bearing 22215KW33 (3515KW33)
Manufacturer: TMB
Sizes: 75x130x31 (mm)
Weight:: 1.7 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 27.69x32.93x2.62 (mm)
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K17 PTFE/NBR(30x22,5x3,2 )
Manufacturer: KASTAS
Sizes: 30x22,5x3,2 (mm)
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Bearing 1004
Manufacturer: INA-FAG
Sizes: 20x45x23 (mm)
Weight:: 0.188 (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.