ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ320-N2-MPA
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ320-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d215 mm
- B47 mm
- D1138,9 mm
- Da max201 mm
- da min114 mm
- ra max2,5 mm
- rmin3 mm
- m9,04 kg / Вес
- Cr325000 N / динамическая грузоподъемность, радиальная
- C0r365000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- Cur16300 N
- a110 mm
Bearing RF20
Manufacturer: INA-FAG
Sizes: 9.525x31.750x20.638 (mm)
Weight:: 19.5 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31328-X
Manufacturer: FAG
Sizes: 140x300x77 (mm)
Bearing 6313P6 (E313)
Manufacturer: TMB
Sizes: 65x140x33 (mm)
Weight:: 2.1 (kg)
Bearing WS81256
Manufacturer: INA-FAG
Sizes: 280x380x80 (mm)
Weight:: 9.750 (kg)
Подшипник 54410U
Manufacturer: NSK-RHP
Sizes: 50x110x92 (mm)
Weight:: 0.73 (kg)
HTD 8M 5680 ( HTD8M 5680 -V, -M, -MFX )
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x70x5 (mm)
Подшипник C 3976 MB
Manufacturer: SKF
Sizes: 380x520x106 (mm)
Weight:: 65.5 (kg)
Подшипник NJ 230 E
Manufacturer: NACHI
Sizes: 150x270x45 (mm)
Weight:: 11.5 (kg)
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.
