Подшипник RSF-4984E4
Inner diameter:: 420 mm
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Outer diameter: 560 mm
The size of the width: 140 mm
Weight:: 98.5 kg
Технические характеристики из каталога производителя:
- Обозначение RSF-4984E4
- Размер (r min.) 4 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 98,5 Кг
- Частота вращения предельная при пластичной смазке 200 об/мин
- Частота вращения предельная при жидкой смазке 430 об/мин
- Размер сопряженных деталей (da min.) 436
- Размер сопряженных деталей (Da max.) 544
- Размер сопряженных деталей (ra max.) 3
- Материал сепаратора отсутствует
3 NBR 70(112,00x03,00)
Manufacturer: KASTAS
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5L 790
Manufacturer: ContiTech AG
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Bearing DAC35620021
Manufacturer:
Sizes: 35x62x21/21 (mm)
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O-3500
Manufacturer: ContiTech AG
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 42x65x12 (mm)
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Подшипник 6306NKE
Manufacturer: NACHI
Sizes: 30x72x19 (mm)
Weight:: 0.346 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK9/12-TV
Manufacturer: INA-FAG
Sizes: 9x16x12 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x56x12 (mm)
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Bearing 30230 (7230E)
Manufacturer: TMB
Sizes: 150x270x49 (mm)
Weight:: 10.5 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3809-B-TVH
Manufacturer: FAG
Sizes: 45x85x10 (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.