Подшипник 5304NR
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.23 kg
Outer diameter: 52 mm
The size of the width: 22.2 mm
Weight:: 0.23 kg
Технические характеристики из каталога производителя:
- Обозначение 5304NR
- Размер (r min.) 1.1 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 0.230 Кг
- Размер (d1) 49.73 мм.
- Частота вращения предельная при пластичной смазке 9000 об/мин
- Частота вращения предельная при жидкой смазке 11000 об/мин
- Размер (d2) 57.9 мм.
- Размер (a) 2.46 мм.
- Размер (b) 1.35 мм.
- Размер (F) 1.12 мм.
K84 PU(65x59,4x4,6)
Manufacturer: KASTAS
Sizes: 65x59,4x4,6 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 228.27x233.51x2.62 (mm)
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K755 PTFE/NBR(460x430x14)
Manufacturer: KASTAS
Sizes: 460x430x14 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 103.00x109.00x3.00 (mm)
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Подшипник 6901ZE
Manufacturer: NACHI
Sizes: 12x24x6 (mm)
Weight:: 0.011 (kg)
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Подшипник RNA59/32
Manufacturer: NSK-RHP
Sizes: 40x52x27 (mm)
Weight:: 0.15 (kg)
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K780 PTFE(30x34x30)
Manufacturer: KASTAS
Sizes: 30x34x30 (mm)
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B 147 3796 Le/ 3734 Li
Manufacturer: ContiTech AG
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SPZ 1787
Manufacturer: ContiTech AG
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K09 PU(130x142x5,5/10)
Manufacturer: KASTAS
Sizes: 130x142x5,5/10 (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.