Подшипник 34306/34478
Inner diameter:: 77.788 mm
Outer diameter: 121.442 mm
The size of the width: 24.608 mm
Weight:: 0.928 kg
Outer diameter: 121.442 mm
The size of the width: 24.608 mm
Weight:: 0.928 kg
Технические характеристики из каталога производителя:
- Обозначение 34306/34478
- Размер (r min.) 3,5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NSK
- Масса 0,928 Кг
- Частота вращения предельная при пластичной смазке 2800 об/мин
- Частота вращения предельная при жидкой смазке 3800 об/мин
- Размер сопряженных деталей (ra max.) 3,5
- Размер (a) 26,3 мм.
- Размер (r1 min.) 2 мм.
- Размер сопряженных деталей (Da) 90
- Размер сопряженных деталей (db) 116
- Расчетный коэффициент (e) 0,45
- Расчетный коэффициент (Y0) 0,73
- Расчетный коэффициент (Y1) 1,3
- Размер сопряженных деталей (ra1 max.) 2
O-RING
Manufacturer: NQK SF
Sizes: 219.30x230.70x5.70 (mm)
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Подшипник 7040 A
Manufacturer: NSK-RHP
Sizes: 200x310x51 (mm)
Weight:: 13.7 (kg)
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K06 PU(107x115x5/7)
Manufacturer: KASTAS
Sizes: 107x115x5/7 (mm)
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ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7210-C-T-P4S
Manufacturer: FAG
Sizes: 50x90x20 (mm)
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Подшипник N 321
Manufacturer: NSK-RHP
Sizes: 105x195x49 (mm)
Weight:: 8.69 (kg)
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RPP8 DD 2260 MFX - Megaflex
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 27x37x10D (mm)
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ContiTechHTD 5M 15 HP
Manufacturer: ContiTech AG
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SPC 10600 Ld
Manufacturer: ContiTech AG
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Bearing C091108
Manufacturer: INA-FAG
Sizes: 14.288x17.463x12.700 (mm)
Weight:: 0.0047 (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.