Подшипник NF 208
Inner diameter:: 40 mm
Outer diameter: 70 mm
The size of the width: 18 mm
Weight:: 0.375 kg
Outer diameter: 70 mm
The size of the width: 18 mm
Weight:: 0.375 kg
Технические характеристики из каталога производителя:
- Обозначение NF 208
- Размер (r min.) 1,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,375 Кг
- Частота вращения предельная при пластичной смазке 8 500 об/мин
- Частота вращения предельная при жидкой смазке 10 000 об/мин
- Размер сопряженных деталей (da min.) 46,5
- Размер сопряженных деталей (ra max.) 1
- Размер (r1 min.) 1,1 мм.
- Размер сопряженных деталей (Db max) 73,5
- Размер сопряженных деталей (Db min.) 72
- Размер сопряженных деталей (rb max.) 1
K152 NBR FABRIC(14x22x6,5)
Manufacturer: KASTAS
Sizes: 14x22x6,5 (mm)
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CONTI-V D238 32X6045 Li/6121 Ld L=L EL
Manufacturer: ContiTech AG
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Bearing 608ZZ/R (80018R)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
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270 L
Manufacturer: ContiTech AG
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Bearing QJF1038x1 (116738K)
Manufacturer: TMB
Sizes: 190x289.5x46 (mm)
Weight:: 11.4 (kg)
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K21 NBR(18x25x5,5)
Manufacturer: KASTAS
Sizes: 18x25x5,5 (mm)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 107.50x133.50x12.70 (mm)
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Подшипник 53417U
Manufacturer: NACHI
Sizes: 85x180x83 (mm)
Weight:: 0.73 (kg)
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Подшипник 7217 B
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 1.87 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x43x8 (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.