Подшипник NF 414
Inner diameter:: 70 mm
Outer diameter: 152 mm
The size of the width: 42 mm
Weight:: 5.28 kg
Outer diameter: 152 mm
The size of the width: 42 mm
Weight:: 5.28 kg
Технические характеристики из каталога производителя:
- Обозначение NF 414
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 5,28 Кг
- Частота вращения предельная при пластичной смазке 3 600 об/мин
- Частота вращения предельная при жидкой смазке 4 300 об/мин
- Размер сопряженных деталей (da min.) 83
- Размер сопряженных деталей (ra max.) 2,5
- Размер (r1 min.) 3 мм.
- Размер сопряженных деталей (Db max) 167
- Размер сопряженных деталей (Db min.) 155
- Размер сопряженных деталей (rb max.) 2,5
8V 3750
Manufacturer: ContiTech AG
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K20 (25,4x17,45x8,712)
Manufacturer: KASTAS
Sizes: 25,4x17,45x8,712 (mm)
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K21 NBR(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (mm)
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STD 784 S8M
Manufacturer: ContiTech AG
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Подшипник 7321BDF
Manufacturer: NACHI
Sizes: 105x225x49 (mm)
Weight:: 9.34 (kg)
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Bearing W-5/8
Manufacturer: INA-FAG
Sizes: 15.875x35.710x15.875 (mm)
Weight:: 0.078 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 30x52x10 (mm)
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Подшипник 240/670EK30
Manufacturer: NACHI
Sizes: 670x980x308 (mm)
Weight:: 801 (kg)
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3 NBR 70(170,00x03,00)
Manufacturer: KASTAS
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A 128 13x3250 Li / 3280 Ld
Manufacturer: ContiTech AG
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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.