Подшипник NNC4838CV
Inner diameter:: 190 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.65 kg
Outer diameter: 240 mm
The size of the width: 50 mm
Weight:: 5.65 kg
Технические характеристики из каталога производителя:
- Обозначение NNC4838CV
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель SKF
- Масса 5,65 Кг
- Размер (d1) 221 мм.
- Размер сопряженных деталей (Da max.) 233
- Размер сопряженных деталей (ra max.) 1,5
- Размер (r1 min.) 1,5 мм.
- Размер (b1) 7 мм.
- Частота вращения предельная 1400 об/мин
- Размер (r2 min.) 1,5 мм.
- Размер (r3 min.) – мм.
- Размер (r4 min.) – мм.
- Размер сопряженных деталей (das rec.) 203
- Размер (K) 4 мм.
- Допустимое осевое смещение (S) –
- Частота вращения номинальная 1100 об/мин
- Граничная нагрузка по усталости (Pu) 76,5
- Расчетный коэффициент (kr) 0,2
- Размер (E) 225 мм.
- Размер сопряженных деталей (ba min.) 197
- Размер сопряженных деталей (rb max.) –
HTD 1041 3M
Manufacturer: ContiTech AG
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Bearing DBS16-400
Manufacturer: TMB
Sizes: 140x240x27 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 103.00x108.00x2.50 (mm)
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Bearing SCE98
Manufacturer: INA-FAG
Sizes: 14.288x19.050x12.700 (mm)
Weight:: 0.009 (kg)
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A 83 13x2110 Li / 2140 Ld
Manufacturer: ContiTech AG
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Подшипник NJ 328 EM
Manufacturer: NSK-RHP
Sizes: 140x300x62 (mm)
Weight:: 22.8 (kg)
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Подшипник NJ 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
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2.4 NBR 90(014,30x02,40)
Manufacturer: KASTAS
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Корпус UKFL320+H2320
Manufacturer: NACHI
Weight:: 26.5 (kg)
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Bearing NUP311EN (192311E)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.5 (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.