Подшипник 7034
Inner diameter:: 170 mm
Outer diameter: 260 mm
The size of the width: 42 mm
Weight:: 7.87 kg
Outer diameter: 260 mm
The size of the width: 42 mm
Weight:: 7.87 kg
Технические характеристики из каталога производителя:
- Обозначение 7034
- Размер (r min.) 2.1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 7.87 Кг
- Частота вращения предельная при пластичной смазке 2000 об/мин
- Частота вращения предельная при жидкой смазке 2600 об/мин
- Размер сопряженных деталей (da min.) 179
- Размер сопряженных деталей (Da max.) 251
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 41.1 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
O-RING
Manufacturer: NQK SF
Sizes: 32.50x36.50x2.00 (mm)
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Подшипник 5206Z
Manufacturer: NACHI
Sizes: 30x62x23.8 (mm)
Weight:: 0.29 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 5.87x28.57x9/5 (mm)
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Подшипник 7309BEA
Manufacturer: NSK-RHP
Sizes: 45x100x25 (mm)
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Bearings RNA4911
Manufacturer: INA-FAG
Sizes: 63x80x25 (mm)
Weight:: 0.255 (kg)
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B 152 3923 Le/ 3861 Li
Manufacturer: ContiTech AG
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SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 30x50.70x9.50 (mm)
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K21 NBR(260x285x12)
Manufacturer: KASTAS
Sizes: 260x285x12 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 24x35x6 (mm)
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Bearing 7418 AC
Manufacturer: ETERNO
Sizes: 90x225x54 (mm)
Weight:: 11.4 (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.