Подшипник NNC4864CV
Inner diameter:: 320 mm
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24 kg
Outer diameter: 400 mm
The size of the width: 80 mm
Weight:: 24 kg
Технические характеристики из каталога производителя:
- Обозначение NNC4864CV
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель SKF
- Масса 24 Кг
- Размер (d1) 373 мм.
- Размер сопряженных деталей (Da max.) 390
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер (b1) 9,4 мм.
- Частота вращения предельная 800 об/мин
- Размер (r2 min.) 2,1 мм.
- Размер (r3 min.) – мм.
- Размер (r4 min.) – мм.
- Размер сопряженных деталей (das rec.) 341
- Размер (K) 5 мм.
- Допустимое осевое смещение (S) –
- Частота вращения номинальная 630 об/мин
- Граничная нагрузка по усталости (Pu) 208
- Расчетный коэффициент (kr) 0,2
- Размер (E) 379,7 мм.
- Размер сопряженных деталей (ba min.) 331
- Размер сопряженных деталей (rb max.) –
K21 PU(12x22x6)
Manufacturer: KASTAS
Sizes: 12x22x6 (mm)
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HTD 8M 7032 ( HTD8M 7032 -V, -M, -MFX )
Manufacturer: ContiTech AG
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T5 DD
Manufacturer: ContiTech AG
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Bearings RTW615
Manufacturer: INA-FAG
Sizes: 47.625x92.075x33.325 (mm)
Weight:: 0.963 (kg)
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Bearing (83A839AVCS62)
Manufacturer: TMB
Sizes: 60x126.8x31.2 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 33x50x6.5 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 62x80x8 (mm)
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Bearing 51318 (8318)
Manufacturer: TMB
Sizes: 90x155x50 (mm)
Weight:: 3.8 (kg)
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Bearing LS0821
Manufacturer: INA-FAG
Sizes: 8x21x2.750 (mm)
Weight:: 0.004 (kg)
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3 FKM 80(134,00x03,00)
Manufacturer: KASTAS
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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.