ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ328-N2-MPA
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ328-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d300 mm
- B62 mm
- D1197 mm
- Da max283 mm
- da min157 mm
- ra max3 mm
- rmin4 mm
- m23,2 kg / Вес
- Cr470000 N / динамическая грузоподъемность, радиальная
- C0r660000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- Cur24900 N
- a154 mm
Bearing GH030050
Manufacturer: GMB
Sizes: 30x60.03x37/37 (mm)
Bearing AS55
Manufacturer: ETERNO
Sizes: 55x100x21 (mm)
Weight:: 660 (kg)
Manufacturer: ContiTech AG
Bearing 16011 2RS
Manufacturer: ETERNO
Sizes: 55x90x11 (mm)
Weight:: 0.26 (kg)
Подшипник FNTA-5070
Manufacturer: NSK-RHP
Sizes: 50x70x3 (mm)
Weight:: 0.022 (kg)
10X700 Z 27,5
Manufacturer: ContiTech AG
Bearing 7409AC (46409)
Manufacturer: TMB
Sizes: 45x120x29 (mm)
Weight:: 1.55 (kg)
Bearing S1210
Manufacturer: INA-FAG
Sizes: 19.050x25.400x15.875 (mm)
Weight:: 0.020 (kg)
Bearing 31597 / 31520
Manufacturer: TIMKEN
Sizes: 36.512x76.200x29.370 (mm)
Weight:: 0.605 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TGA)
Manufacturer: STO
Sizes: 180x200x7 (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.
