Подшипник NF 412
Inner diameter:: 60 mm
Outer diameter: 127 mm
The size of the width: 35 mm
Weight:: 3.04 kg
Outer diameter: 127 mm
The size of the width: 35 mm
Weight:: 3.04 kg
Технические характеристики из каталога производителя:
- Обозначение NF 412
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 3,04 Кг
- Частота вращения предельная при пластичной смазке 4 300 об/мин
- Частота вращения предельная при жидкой смазке 5 300 об/мин
- Размер сопряженных деталей (da min.) 71
- Размер сопряженных деталей (ra max.) 2
- Размер (r1 min.) 2,1 мм.
- Размер сопряженных деталей (Db max) 139
- Размер сопряженных деталей (Db min.) 130
- Размер сопряженных деталей (rb max.) 2
Bearing K20X24X17
Manufacturer: ETERNO
Sizes: 20x24x17 (mm)
Weight:: 0.012 (kg)
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Подшипник 165KBE2901+L
Manufacturer: NSK-RHP
Sizes: 165x290x150 (mm)
Weight:: 39.5 (kg)
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Корпус UKFC213+H2313
Manufacturer: NACHI
Weight:: 5.4 (kg)
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Подшипник NJ 1048
Manufacturer: NSK-RHP
Sizes: 240x360x56 (mm)
Weight:: 19.5 (kg)
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Manufacturer: ContiTech AG
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1.78 NBR 70(4,48x1,78 )
Manufacturer: KASTAS
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22x3404 C 134
Manufacturer: ContiTech AG
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13x1200 A 47
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x32x5/5 (mm)
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RPP8 3920 ( RPP 8 3920 -V, -M, -MFX )
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.