Подшипник 469/453X
Inner diameter:: 57.15 mm
Outer diameter: 104.775 mm
The size of the width: 30.162 mm
Weight:: 1.068 kg
Outer diameter: 104.775 mm
The size of the width: 30.162 mm
Weight:: 1.068 kg
Технические характеристики из каталога производителя:
- Обозначение 469/453X
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,068 Кг
- Частота вращения предельная при пластичной смазке 3400 об/мин
- Частота вращения предельная при жидкой смазке 4800 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 23,1 мм.
- Размер (r1 min.) 3,3 мм.
- Размер сопряженных деталей (Da) 70
- Размер сопряженных деталей (db) 98
- Расчетный коэффициент (e) 0,34
- Расчетный коэффициент (Y0) 0,98
- Расчетный коэффициент (Y1) 1,8
- Размер сопряженных деталей (ra1 max.) 3,3
Bearing 7248B (66248)
Manufacturer: TMB
Sizes: 240x440x72 (mm)
Weight:: 49 (kg)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 38x62x7 (mm)
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RPP14 8652 ( RPP 14 8652 -V, -M, -MFX )
Manufacturer: ContiTech AG
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 618/600-M
Manufacturer: FAG
Sizes: 600x730x60 (mm)
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 290x330x20 (mm)
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Подшипник 6824
Manufacturer: NSK-RHP
Sizes: 120x150x16 (mm)
Weight:: 0.537 (kg)
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Bearing NU316EMZ1 (32316EHZ1)
Manufacturer: TMB
Sizes: 80x170x39 (mm)
Weight:: 3.85 (kg)
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K68 POM(60x66x20)
Manufacturer: KASTAS
Sizes: 60x66x20 (mm)
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AT20 DD
Manufacturer: ContiTech AG
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Bearing LR5207KDD
Manufacturer: INA-FAG
Sizes: 35x80x27 (mm)
Weight:: 27 (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.