Подшипник 560/552A
Inner diameter:: 66.675 mm
Outer diameter: 123.825 mm
The size of the width: 38.1 mm
Weight:: 1.904 kg
Outer diameter: 123.825 mm
The size of the width: 38.1 mm
Weight:: 1.904 kg
Технические характеристики из каталога производителя:
- Обозначение 560/552A
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,904 Кг
- Частота вращения предельная при пластичной смазке 3000 об/мин
- Частота вращения предельная при жидкой смазке 4000 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 28,8 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 81
- Размер сопряженных деталей (db) 116
- Расчетный коэффициент (e) 0,35
- Расчетный коэффициент (Y0) 0,95
- Расчетный коэффициент (Y1) 1,7
- Размер сопряженных деталей (ra1 max.) 3,3
Bearings RTW602
Manufacturer: INA-FAG
Sizes: 26.924x57.168x26.975 (mm)
Weight:: 0.319 (kg)
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K21 NBR(36x48x6)
Manufacturer: KASTAS
Sizes: 36x48x6 (mm)
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AT20 DD
Manufacturer: ContiTech AG
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Подшипник 23134EX1K
Manufacturer: NACHI
Sizes: 170x280x88 (mm)
Weight:: 21.6 (kg)
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Подшипник 6001
Manufacturer: NSK-RHP
Sizes: 12x28x8 (mm)
Weight:: 0.022 (kg)
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K703 PTFE/NBR(515x539x14)
Manufacturer: KASTAS
Sizes: 515x539x14 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 113.50x117.00x1.75 (mm)
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K73 POLYESTER/PTFE(60x65x20)
Manufacturer: KASTAS
Sizes: 60x65x20 (mm)
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O-RING
Manufacturer: NQK SF
Sizes: 21.50x25.50x2.00 (mm)
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RPP8 3648 ( RPP 8 3648 -V, -M, -MFX )
Manufacturer: ContiTech AG
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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.