Подшипник RSF-4980E4
Inner diameter:: 400 mm
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Outer diameter: 540 mm
The size of the width: 140 mm
Weight:: 94.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4980E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 94,5 Кг
- Частота вращения предельная при пластичной смазке 220 об/мин
- Частота вращения предельная при жидкой смазке 450 об/мин
- Размер сопряженных деталей (da min.) 416
- Размер сопряженных деталей (Da max.) 524
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
Bearing 6220 ZZ
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.321 (kg)
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Bearing 29348 (9039348)
Manufacturer: TMB
Sizes: 240x380x85 (mm)
Weight:: 35.5 (kg)
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AT5 DD
Manufacturer: ContiTech AG
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Подшипник 21317EAKE4
Manufacturer: NSK-RHP
Sizes: 85x180x41 (mm)
Weight:: 5.2 (kg)
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Bearing GE260ES
Manufacturer: ETERNO
Sizes: 260x370x150 (mm)
Weight:: 51.54 (kg)
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Подшипник MR 104 BZZ
Manufacturer: NSK-RHP
Sizes: 4x10x4 (mm)
Weight:: 0.001 (kg)
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6.99 NBR 90(135,90x06,99 )
Manufacturer: KASTAS
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K59 PU(80x70x4,25)
Manufacturer: KASTAS
Sizes: 80x70x4,25 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 14x35x7 (mm)
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MEGADYNE ISORAN 1890 RPP14 ( RPP 14M 1890 )
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.