Подшипник RS-4968E4
Inner diameter:: 340 mm
Outer diameter: 460 mm
The size of the width: 118 mm
Weight:: 58 kg
Outer diameter: 460 mm
The size of the width: 118 mm
Weight:: 58 kg
Технические характеристики из каталога производителя:
- Обозначение RS-4968E4
- Размер (r min.) 3 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NSK
- Масса 58 Кг
- Частота вращения предельная при пластичной смазке 260 об/мин
- Частота вращения предельная при жидкой смазке 530 об/мин
- Размер сопряженных деталей (da min.) 353
- Размер сопряженных деталей (Da max.) 447
- Размер сопряженных деталей (ra max.) 2,5
- Материал сепаратора отсутствует
AT5 DD
Manufacturer: ContiTech AG
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BB137 ( ВВ 137 ) Le= 3549 мм
Manufacturer: ContiTech AG
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ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ234-N2-MPA
Manufacturer: FAG
Sizes: 170x310x52 (mm)
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Подшипник 23256CAKE4
Manufacturer: NSK-RHP
Sizes: 280x500x176 (mm)
Weight:: 147 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 24x40x8.5 (mm)
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Bearing 6228 ZZ
Manufacturer: ETERNO
Sizes: 140x250x42 (mm)
Weight:: 7.485 (kg)
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K780 PTFE(70x75x40 )
Manufacturer: KASTAS
Sizes: 70x75x40 (mm)
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Bearing 3320 2RS
Manufacturer: ETERNO
Sizes: 100x215x82.6 (mm)
Weight:: 12.5 (kg)
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RPP14 9408 ( RPP 14 9408 -V, -M, -MFX )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 99.00x119.00x10.00 (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.