ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ213-MPA
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ213-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d120 mm
- B23 mm
- D184,1 mm
- Da max111 mm
- da min74 mm
- ra max1,5 mm
- rmin1,5 mm
- m1,27 kg / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r104000 N / статическая грузоподъемность, радиальная
- nG10300 1/min / Предельная частота вращения
- Cur7000 N / Нагрузка предела усталости, радиальная
- a65 mm
Bearing 3311 2RS
Manufacturer: ETERNO
Sizes: 55x120x49.2 (mm)
Weight:: 2.55 (kg)
Подшипник 23264CAE4
Manufacturer: NSK-RHP
Sizes: 320x580x208 (mm)
Weight:: 239 (kg)
CTD 2380 C14M EXTREME
Manufacturer: ContiTech AG
Подшипник FJ-2820
Manufacturer: NSK-RHP
Sizes: 28x35x20 (mm)
Weight:: 0.034 (kg)
Подшипник 23128EX1
Manufacturer: NACHI
Sizes: 140x225x68 (mm)
Weight:: 10.5 (kg)
730 DH
Manufacturer: ContiTech AG
Подшипник 6928
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
CTD 2600 C8M
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 230x254.2x15.5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 26x42x7 (mm)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
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.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.
