ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ314-MPA
Inner diameter:: 70 mm
Outer diameter: 150 mm
The size of the width: 35 mm
Outer diameter: 150 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ314-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d150 mm
- B35 mm
- D197,6 mm
- Da max138 mm
- da min82 mm
- ra max2,1 mm
- rmin2,1 mm
- m3,29 kg / Вес
- Cr198000 N / динамическая грузоподъемность, радиальная
- C0r165000 N / статическая грузоподъемность, радиальная
- nG8100 1/min / Предельная частота вращения
- Cur11500 N / Нагрузка предела усталости, радиальная
- a77 mm
Bearings NATV20-PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.254 (kg)
Подшипник 659/652
Manufacturer: NSK-RHP
Sizes: 76.2x152.4x41.275 (mm)
Weight:: 3.37 (kg)
Bearing 625ZP6 (E60025)
Manufacturer: TMB
Sizes: 5x16x5 (mm)
Weight:: 0.005 (kg)
Bearing 47678 / 47620
Manufacturer: TIMKEN
Sizes: 76.2x133.35x33.338 (mm)
Weight:: 1.92 (kg)
K23 NBR(130x110x12)
Manufacturer: KASTAS
Sizes: 130x110x12 (mm)
Подшипник 7214DT
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
D 130 32x3300 Li / 3376 Ld
Manufacturer: ContiTech AG
Bearings RF-48-PP
Manufacturer: INA-FAG
Sizes: 25.400x76.200x46.040 (mm)
Weight:: 1.406 (kg)
K21 NBR(28x36x5)
Manufacturer: KASTAS
Sizes: 28x36x5 (mm)
K21 NBR(80x90x5)
Manufacturer: KASTAS
Sizes: 80x90x5 (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.
