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
ContiTech STD 8M 15 HP-PAZ
Manufacturer: ContiTech AG
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ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61803-2Z
Manufacturer: FAG
Sizes: 17x26x5 (mm)
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Подшипник M86648A/M86610
Manufacturer: NSK-RHP
Sizes: 30.955x64.292x21.433 (mm)
Weight:: 0.333 (kg)
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K27 PU(40x50x6,5/4,75)
Manufacturer: KASTAS
Sizes: 40x50x6,5/4,75 (mm)
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C 74 22x1880 Li / 1939 Ld
Manufacturer: ContiTech AG
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Bearings LR204RRU
Manufacturer: INA-FAG
Sizes: 20x52x17.7 (mm)
Weight:: 0.16 (kg)
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ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ JK0S050
Manufacturer: FAG
Sizes: 50x80x22 (mm)
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Корпус KHLFL207AJ
Manufacturer: NACHI
Weight:: 0.92 (kg)
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STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 31x47x7 (mm)
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K781 PTFE(90x95x40 )
Manufacturer: KASTAS
Sizes: 90x95x40 (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.