Подшипник 480/472
Inner diameter:: 68.262 mm
Outer diameter: 120 mm
The size of the width: 29.795 mm
Weight:: 1.355 kg
Outer diameter: 120 mm
The size of the width: 29.795 mm
Weight:: 1.355 kg
Технические характеристики из каталога производителя:
- Обозначение 480/472
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 1,355 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) 25,1 мм.
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (Da) 83
- Размер сопряженных деталей (db) 113
- Расчетный коэффициент (e) 0,38
- Расчетный коэффициент (Y0) 0,86
- Расчетный коэффициент (Y1) 1,6
- Размер сопряженных деталей (ra1 max.) 2
5 NBR 70(100,00x05,00)
Manufacturer: KASTAS
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K23 PU(70x62x8)
Manufacturer: KASTAS
Sizes: 70x62x8 (mm)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC )
Manufacturer: STO
Sizes: 65x79x8 (mm)
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1.78 NBR 70(002,57x01,78)
Manufacturer: KASTAS
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3200 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 50x110x10 (mm)
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Bearing NU430
Manufacturer: ETERNO
Sizes: 150x380x85 (mm)
Weight:: 53.3 (kg)
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Подшипник 6301ZZ
Manufacturer: NSK-RHP
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
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K33 PU(28x38x10)
Manufacturer: KASTAS
Sizes: 28x38x10 (mm)
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V 158/4 F
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.