Подшипник 6906
Inner diameter:: 30 mm
Outer diameter: 47 mm
The size of the width: 9 mm
Weight:: 0.052 kg
Outer diameter: 47 mm
The size of the width: 9 mm
Weight:: 0.052 kg
Технические характеристики из каталога производителя:
- Обозначение 6906
- Размер (r min.) 0,3 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,052 Кг
- Частота вращения предельная при пластичной смазке 14 000 об/мин
- Частота вращения предельная при жидкой смазке 17 000 об/мин
- Размер сопряженных деталей (da min.) 32
- Размер сопряженных деталей (da max) 34
- Размер сопряженных деталей (Da max.) 45
- Размер сопряженных деталей (ra max.) 0,3
- Расчетный коэффициент (f0) 15,8
Подшипник NJ 228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x42 (mm)
Weight:: 9.38 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 12.70x17.70x2.50 (mm)
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Корпус UCFC210
Manufacturer: NACHI
Weight:: 3.1 (kg)
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Подшипник 170KBE30+L
Manufacturer: NSK-RHP
Sizes: 170x260x67 (mm)
Weight:: 11.8 (kg)
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O-RING
Manufacturer: NQK SF
Sizes: 38.50x40.50x1.00 (mm)
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Bearing DL17
Manufacturer: INA-FAG
Sizes: 17x28x9.5 (mm)
Weight:: 0.023 (kg)
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Bearing K40x45x30
Manufacturer: INA-FAG
Sizes: 40x45x30 (mm)
Weight:: 0.0058 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20217-K-MB-C3
Manufacturer: FAG
Sizes: 85x150x28 (mm)
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13x3050 A 120
Manufacturer: ContiTech AG
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Подшипник 51411
Manufacturer: NACHI
Sizes: 55x120x48 (mm)
Weight:: 225 (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.