ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ311-MPA
Inner diameter:: 55 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Outer diameter: 120 mm
The size of the width: 29 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ311-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d120 mm
- B29 mm
- D177,5 mm
- Da max109 mm
- da min66 mm
- ra max2 mm
- rmin2 mm
- m1,76 kg / Вес
- Cr133000 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG10300 1/min / Предельная частота вращения
- Cur7900 N / Нагрузка предела усталости, радиальная
- a61 mm
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 32x42x7 (mm)
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Подшипник NUP 238 EM
Manufacturer: NSK-RHP
Sizes: 190x340x55 (mm)
Weight:: 23 (kg)
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T20 DD
Manufacturer: ContiTech AG
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ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K40X45X13
Manufacturer: INA-FAG
Weight:: 0.022 (kg)
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Подшипник 23268E
Manufacturer: NACHI
Sizes: 340x620x224 (mm)
Weight:: 299 (kg)
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HTD 8M 2392 ( HTD8M 2392 -V, -M, -MFX )
Manufacturer: ContiTech AG
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5L 900
Manufacturer: ContiTech AG
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Bearing N319EMZ1 (2319EHZ1)
Manufacturer: TMB
Sizes: 95x200x45 (mm)
Weight:: 6.2 (kg)
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Подшипник RS-5038
Manufacturer: NSK-RHP
Sizes: 190x290x136 (mm)
Weight:: 32 (kg)
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Подшипник 7206C
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.21 (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.