Подшипник NNC 4860 CV
Inner diameter:: 300 mm
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 23 kg
Outer diameter: 380 mm
The size of the width: 80 mm
Weight:: 23 kg
Технические характеристики из каталога производителя:
- Обозначение NNC 4860 CV
- Производитель SKF
- K 5 мм
- das 319 мм
- d 380 мм
- B 80 мм
- D1 - 349 мм
- Динамическая грузоподъемность C
- Статическая грузоподъемность C0
- Предельная частота вращения 850 об/мин
- Масса подшипника 23 кг
- r1,2 минимальный
- da максимальный
- ra максимальный
- Граничная нагрузка по усталости Pu
- Номинальная частота вращения 700 об/мин
- Расчетный коэффициент kr
- B1 9.4 мм
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 21x26x4 (mm)
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Bearing 4214 ZZ
Manufacturer: ETERNO
Sizes: 70x125x31 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 1.20x5.20x2.00 (mm)
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K56 NBR/TPE(12x22x10,4 )
Manufacturer: KASTAS
Sizes: 12x22x10,4 (mm)
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SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35x48x5.50 (mm)
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K10 NBR(16x24x6/8)
Manufacturer: KASTAS
Sizes: 16x24x6/8 (mm)
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Bearing 7204 C
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
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Подшипник RS-4918E4
Manufacturer: NSK-RHP
Sizes: 90x125x35 (mm)
Weight:: 1.35 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 148.60x160.00x5.70 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 105x130x12 (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.