Подшипник 6930DDU
Inner diameter:: 150 mm
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 3.01 kg
Outer diameter: 210 mm
The size of the width: 28 mm
Weight:: 3.01 kg
Технические характеристики из каталога производителя:
- Обозначение 6930DDU
- Размер (r min.) 2 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 3,01 Кг
- Частота вращения предельная при пластичной смазке 1 700 об/мин
- Размер сопряженных деталей (da min.) 159
- Размер сопряженных деталей (da max) 166
- Размер сопряженных деталей (Da max.) 201
- Размер сопряженных деталей (ra max.) 2
- Расчетный коэффициент (f0) 16,5
Mechanical seal RM 551С
Manufacturer: RiMi
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K18 (180x150x35,4)
Manufacturer: KASTAS
Sizes: 180x150x35,4 (mm)
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K21 NBR(50x60x6)
Manufacturer: KASTAS
Sizes: 50x60x6 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x73x7 (mm)
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ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ БЕЗ КОЛЕЦ K6X9X10-TV
Manufacturer: INA-FAG
Sizes: 6x9x10 (mm)
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4 NBR 70(052,00x04,00)
Manufacturer: KASTAS
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Подшипник 6018N
Manufacturer: NACHI
Sizes: 90x140x24 (mm)
Weight:: 1.13 (kg)
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K23 PU(30x22x6 )
Manufacturer: KASTAS
Sizes: 30x22x6 (mm)
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Подшипник RNA6916
Manufacturer: NSK-RHP
Sizes: 90x110x54 (mm)
Weight:: 0.99 (kg)
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K33 PU(45x53x5,6)
Manufacturer: KASTAS
Sizes: 45x53x5,6 (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.