Подшипник 7318
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 5.76 kg
Outer diameter: 190 mm
The size of the width: 43 mm
Weight:: 5.76 kg
Технические характеристики из каталога производителя:
- Обозначение 7318
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 5.76 Кг
- Частота вращения предельная при пластичной смазке 3200 об/мин
- Частота вращения предельная при жидкой смазке 4300 об/мин
- Размер сопряженных деталей (da min.) 104
- Размер сопряженных деталей (Da max.) 176
- Размер сопряженных деталей (ra max.) 2.5
- Размер (a) 18.9 мм.
- Размер (r1 min.) 1.1 мм.
- Угол наклона (α) 30 Градусы
Bearing 6213 ZZ
Manufacturer: ETERNO
Sizes: 65x120x23 (mm)
Weight:: 1.017 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 188.00x192.00x2.00 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 72.00x82.00x5.00 (mm)
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Bearing 7303 AC
Manufacturer: ETERNO
Sizes: 17x47x14 (mm)
Weight:: 0.121 (kg)
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K17 PTFE/NBR(210x189x8,1)
Manufacturer: KASTAS
Sizes: 210x189x8,1 (mm)
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Подшипник 6928
Manufacturer: NACHI
Sizes: 140x190x24 (mm)
Weight:: 1.9 (kg)
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Подшипник NA4920
Manufacturer: NSK-RHP
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 10x24x7 (mm)
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Подшипник NUP 2309
Manufacturer: NACHI
Sizes: 45x100x36 (mm)
Weight:: 1.25 (kg)
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K29 PU/POM(125x140,5x6,3 )
Manufacturer: KASTAS
Sizes: 125x140,5x6,3 (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.