Подшипник RSF-4872E4
Inner diameter:: 360 mm
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 27 kg
Outer diameter: 440 mm
The size of the width: 80 mm
Weight:: 27 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4872E4
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 27 Кг
- Частота вращения предельная при пластичной смазке 260 об/мин
- Частота вращения предельная при жидкой смазке 530 об/мин
- Размер сопряженных деталей (da min.) 371
- Размер сопряженных деталей (Da max.) 429
- Размер сопряженных деталей (ra max.) 2
- Материал сепаратора отсутствует
Подшипник 5203A-2NS
Manufacturer: NACHI
Sizes: 17x40x17.5 (mm)
Weight:: 0.09 (kg)
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SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 32x52x10 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 22x41x5 (mm)
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Bearings RTL20
Manufacturer: INA-FAG
Sizes: 42.863x75.413x20.650 (mm)
Weight:: 0.395 (kg)
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Bearing 23144 MW33
Manufacturer: ETERNO
Sizes: 220x370x120 (mm)
Weight:: 53.5 (kg)
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ПОДШИПНИК КОМБИНИРОВАННЫЙ RTC100
Manufacturer: INA-FAG
Sizes: 100x185x12 (mm)
Weight:: 4 (kg)
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Bearing W3-7/8
Manufacturer: INA-FAG
Sizes: 98.425x144.480x34.930 (mm)
Weight:: 1.841 (kg)
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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: 47x84x10 (mm)
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Bearing 6026M (126H)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.35 (kg)
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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.