Подшипник 6902ZZ
Inner diameter:: 15 mm
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Outer diameter: 28 mm
The size of the width: 7 mm
Weight:: 0.015 kg
Технические характеристики из каталога производителя:
- Обозначение 6902ZZ
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,015 Кг
- Частота вращения предельная при пластичной смазке 26 000 об/мин
- Размер сопряженных деталей (da min.) 17
- Размер сопряженных деталей (da max) 17
- Размер сопряженных деталей (Da max.) 26
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,3
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 120x155x14 (mm)
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RPP14 DD 4448 MFX - Megaflex
Manufacturer: ContiTech AG
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Bearing 3578A / 3520
Manufacturer: TIMKEN
Sizes: 44.45x84.138x30.162 (mm)
Weight:: 0.679 (kg)
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Mechanical seal RM 551B
Manufacturer: RiMi
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56.8 MXL
Manufacturer: ContiTech AG
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K21 NBR(25x38x7)
Manufacturer: KASTAS
Sizes: 25x38x7 (mm)
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3 FKM 80(040,00x03,00 )
Manufacturer: KASTAS
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HTD 1432 8M
Manufacturer: ContiTech AG
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Подшипник 319434DA-2LS
Manufacturer: SKF
Sizes: 170x230x80 (mm)
Weight:: 9.3 (kg)
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Bearing 21307W33 (53307w33)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.69 (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.