Подшипник 6903VV
Inner diameter:: 17 mm
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Outer diameter: 30 mm
The size of the width: 7 mm
Weight:: 0.017 kg
Технические характеристики из каталога производителя:
- Обозначение 6903VV
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Есть
- Производитель NSK
- Масса 0,017 Кг
- Частота вращения предельная при пластичной смазке 24 000 об/мин
- Размер сопряженных деталей (da min.) 19
- Размер сопряженных деталей (da max) 19,5
- Размер сопряженных деталей (Da max.) 28
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 14,7
Подшипник 23052EK
Manufacturer: NACHI
Sizes: 260x400x104 (mm)
Weight:: 48.9 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ2240-E-M1
Manufacturer: FAG
Sizes: 200x360x98 (mm)
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RPP8 DD 3188 MFX - Megaflex
Manufacturer: ContiTech AG
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Bearing 63092RSZ3 (180309KZ3)
Manufacturer: TMB
Sizes: 45x100x25 (mm)
Weight:: 0.84 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 160.00x167.10x3.55 (mm)
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Mechanical seal RM 301-26
Manufacturer: RiMi
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Подшипник 6810NR
Manufacturer: NACHI
Sizes: 50x65x7 (mm)
Weight:: 0.054 (kg)
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Подшипник 6208DDU
Manufacturer: NSK-RHP
Sizes: 40x80x18 (mm)
Weight:: 0.366 (kg)
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ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ 208-KRR
Manufacturer: INA-FAG
Sizes: 40x80x27 (mm)
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Подшипник 22219EAKE4
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
Weight:: 4.04 (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.