Подшипник 21311AXK
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Outer diameter: 120 mm
The size of the width: 29 mm
Weight:: 1.77 kg
Технические характеристики из каталога производителя:
- Обозначение 21311AXK
- Размер (r min.) 2 мм.
- Количество дорожек качения 2
- Уплотнение Нет
- Производитель NACHI
- Масса 1,77 Кг
- Частота вращения предельная при пластичной смазке 6000 об/мин
- Частота вращения предельная при жидкой смазке 7500 об/мин
- Расчетный коэффициент (e) 0,29
- Расчетный коэффициент (Y0) 2,27
- Расчетный коэффициент (Y1) 2,32
- Расчетный коэффициент (Y2) 3,45
Bearing 32244
Manufacturer: ETERNO
Sizes: 220x400x108 (mm)
Weight:: 58.3 (kg)
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4 NBR 70(172,00x04,00)
Manufacturer: KASTAS
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T5 DD
Manufacturer: ContiTech AG
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Mechanical seal RM 156-28
Manufacturer: RiMi
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Подшипник 6214
Manufacturer: NSK-RHP
Sizes: 70x125x24 (mm)
Weight:: 1.09 (kg)
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HTD 8M 2704 ( HTD8M 2704 -V, -M, -MFX )
Manufacturer: ContiTech AG
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O-RING
Manufacturer: NQK SF
Sizes: 125.00x134.00x4.50 (mm)
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BB168 ( ВВ 168 ) Le= 4336 мм
Manufacturer: ContiTech AG
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SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 44x67x10 (mm)
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K21 PU(50x62x9)
Manufacturer: KASTAS
Sizes: 50x62x9 (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.