Подшипник 7018DT
Inner diameter:: 90 mm
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.26 kg
Outer diameter: 140 mm
The size of the width: 24 mm
Weight:: 1.26 kg
Технические характеристики из каталога производителя:
- Обозначение 7018DT
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1.26 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4200 об/мин
- Размер сопряженных деталей (da min.) 97
- Размер сопряженных деталей (Da max.) 135.6
- Размер сопряженных деталей (ra max.) 1
- Размер (a) 21.2 мм.
- Размер (r1 min.) 1 мм.
- Угол наклона (α) 30 Градусы
- Размер (2B) 48 мм.
Bearing 6012Z (60112)
Manufacturer: TMB
Sizes: 60x95x18 (mm)
Weight:: 0.43 (kg)
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Подшипник BL 205 Z
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.133 (kg)
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HTD 1420 5M
Manufacturer: ContiTech AG
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Bearing IR40x48x40
Manufacturer: INA-FAG
Sizes: 40x48x40 (mm)
Weight:: 0.17 (kg)
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T5 DD
Manufacturer: ContiTech AG
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10X925 Z 36,5
Manufacturer: ContiTech AG
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K23 PU(70x60x7)
Manufacturer: KASTAS
Sizes: 70x60x7 (mm)
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Подшипник A4050/A4138
Manufacturer: NSK-RHP
Sizes: 12.7x34.988x10.998 (mm)
Weight:: 0.055 (kg)
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Подшипник 23691/23621
Manufacturer: NSK-RHP
Sizes: 35x73.025x26.988 (mm)
Weight:: 0.521 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 35x52x12 (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.