Подшипник 7238B
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 21.5 kg
Outer diameter: 340 mm
The size of the width: 55 mm
Weight:: 21.5 kg
Технические характеристики из каталога производителя:
- Обозначение 7238B
- Размер (r min.) 4 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 21.5 Кг
- Частота вращения предельная при пластичной смазке 1400 об/мин
- Частота вращения предельная при жидкой смазке 2000 об/мин
- Размер сопряженных деталей (da min.) 208
- Размер сопряженных деталей (Da max.) 322
- Размер сопряженных деталей (ra max.) 3
- Размер (a) 83.7 мм.
- Размер (r1 min.) 1.5 мм.
- Угол наклона (α) 40 Градусы
HTD 8M 2888 ( HTD8M 2888 -V, -M, -MFX )
Manufacturer: ContiTech AG
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2 NBR 70(110,00x02,00)
Manufacturer: KASTAS
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x35x6 (mm)
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Подшипник 6210
Manufacturer: NSK-RHP
Sizes: 50x90x20 (mm)
Weight:: 0.459 (kg)
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RPP8 DD 2308 MFX - Megaflex
Manufacturer: ContiTech AG
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K35 PU PU/NBR(180x195,1x6,3)
Manufacturer: KASTAS
Sizes: 180x195,1x6,3 (mm)
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Bearing 6300P5 (D300)
Manufacturer: TMB
Sizes: 10x35x11 (mm)
Weight:: 0.053 (kg)
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Bearing S16004-2RS
Manufacturer: ETERNO
Sizes: 20.00x42.00x8.00 (mm)
Weight:: 50 (kg)
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Bearing 628/8-ZP5 (D2060088)
Manufacturer: TMB
Sizes: 8x16x5 (mm)
Weight:: 0.0036 (kg)
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Bearing GS81112
Manufacturer: INA-FAG
Sizes: 60x85x4.750 (mm)
Weight:: 0.097 (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.