Подшипник 7030 A
Inner diameter:: 150 mm
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.75 kg
Outer diameter: 225 mm
The size of the width: 35 mm
Weight:: 4.75 kg
Технические характеристики из каталога производителя:
- Обозначение 7030 A
- Размер (r min.) 2,1 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 4,75 Кг
- Частота вращения предельная при пластичной смазке 2 400 об/мин
- Частота вращения предельная при жидкой смазке 3 000 об/мин
- Размер сопряженных деталей (da min.) 162
- Размер сопряженных деталей (Da max.) 213
- Размер сопряженных деталей (ra max.) 2
- Размер (a) 71,6 мм.
- Размер (r1 min.) 1,1 мм.
Bearing 89334 M
Manufacturer: INA-FAG
Sizes: 170x280x67 (mm)
Weight:: 17.360 (kg)
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K23 NBR(10x5x6,5 )
Manufacturer: KASTAS
Sizes: 10x5x6,5 (mm)
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Bearing 2790 / 2729
Manufacturer: TIMKEN
Sizes: 33.338x76.2x23.812 (mm)
Weight:: 0.574 (kg)
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Корпус UKFX07+H2307
Manufacturer: NACHI
Weight:: 1.8 (kg)
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17x2465 B 97
Manufacturer: ContiTech AG
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Подшипник 6019
Manufacturer: NSK-RHP
Sizes: 95x145x24 (mm)
Weight:: 1.23 (kg)
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K18 (160x135x45)
Manufacturer: KASTAS
Sizes: 160x135x45 (mm)
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K81 TPE(72x80x1,9 )
Manufacturer: KASTAS
Sizes: 72x80x1,9 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 45x62x8 (mm)
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T20 DD
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.