Подшипник NNC4922CV
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.15 kg
Outer diameter: 150 mm
The size of the width: 40 mm
Weight:: 2.15 kg
Технические характеристики из каталога производителя:
- Обозначение NNC4922CV
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель SKF
- Масса 2,15 Кг
- Размер (d1) 134 мм.
- Размер сопряженных деталей (Da max.) 144
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 1,1 мм.
- Размер (b1) 6 мм.
- Частота вращения предельная 2400 об/мин
- Размер (r2 min.) 1,1 мм.
- Размер (r3 min.) – мм.
- Размер (r4 min.) – мм.
- Размер сопряженных деталей (das rec.) 121
- Размер (K) 3,5 мм.
- Допустимое осевое смещение (S) –
- Частота вращения номинальная 1900 об/мин
- Граничная нагрузка по усталости (Pu) 49
- Расчетный коэффициент (kr) 0,25
- Размер (E) 138,2 мм.
- Размер сопряженных деталей (ba min.) 116
- Размер сопряженных деталей (rb max.) –
Корпус UKF207+H2307
Manufacturer: NACHI
Weight:: 1.5 (kg)
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Bearing GS81160
Manufacturer: INA-FAG
Sizes: 300x380x18.5 (mm)
Weight:: 5.920 (kg)
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Bearing 29685 / 29620
Manufacturer: TIMKEN
Sizes: 73.025x112.712x25.4 (mm)
Weight:: 0.873 (kg)
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K21 NBR(38x52,5x9,5)
Manufacturer: KASTAS
Sizes: 38x52,5x9,5 (mm)
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Подшипник 6930ZZS
Manufacturer: NSK-RHP
Sizes: 150x210x28 (mm)
Weight:: 3.01 (kg)
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22x2525 C 99
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 65x110x10 (mm)
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HTD 8M 2440 ( HTD8M 2440 -V, -M, -MFX )
Manufacturer: ContiTech AG
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B 100 17x2540 Li / 2585 Ld
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x65x9 (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.