Подшипник QJ 230
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Outer diameter: 270 mm
The size of the width: 45 mm
Weight:: 12 kg
Технические характеристики из каталога производителя:
- Обозначение QJ 230
- Размер (r min.) 3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 12 Кг
- Частота вращения предельная при пластичной смазке 1 800 об/мин
- Частота вращения предельная при жидкой смазке 2 600 об/мин
- Размер сопряженных деталей (da min.) 164
- Размер сопряженных деталей (da max) 256
- Размер сопряженных деталей (ra max.) 2,5
- Размер (a) 147 мм.
- Угол наклона (α) 35 Градусы
Bearing 7207CP5 (D36207)
Manufacturer: TMB
Sizes: 35x72x17 (mm)
Weight:: 0.28 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x25x7 (mm)
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K22 PU(10x18x5,5 )
Manufacturer: KASTAS
Sizes: 10x18x5,5 (mm)
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Bearing 33215 (3007215)
Manufacturer: TMB
Sizes: 75x130x41 (mm)
Weight:: 2.2 (kg)
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K751 PTFE/Spring(60x50,6x7,1)
Manufacturer: KASTAS
Sizes: 60x50,6x7,1 (mm)
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141 XL DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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Подшипник 6020NR
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.29 (kg)
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Подшипник MF-3016
Manufacturer: NSK-RHP
Sizes: 30x37x16 (mm)
Weight:: 0.04 (kg)
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SPZ 1325
Manufacturer: ContiTech AG
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Bearing 30204 (7204E)
Manufacturer: TMB
Sizes: 20x47x14 (mm)
Weight:: 0.12 (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.