ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ313-MPA
Inner diameter:: 65 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Outer diameter: 140 mm
The size of the width: 33 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ313-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d140 mm
- B33 mm
- D190,9 mm
- Da max128 mm
- da min77 mm
- ra max2,1 mm
- rmin2,1 mm
- m2,71 kg / Вес
- Cr171000 N / динамическая грузоподъемность, радиальная
- C0r145000 N / статическая грузоподъемность, радиальная
- nG8700 1/min / Предельная частота вращения
- Cur10500 N / Нагрузка предела усталости, радиальная
- a72 mm
Bearings NUKR90 A
Manufacturer: INA-FAG
Weight:: 1.96 (kg)
Bearing 7006 B
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.15 (kg)
K35 PTFE/NBR(70x85,1x6,3)
Manufacturer: KASTAS
Sizes: 70x85,1x6,3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 118.00x124.20x3.10 (mm)
Корпус BPF5
Manufacturer: NACHI
Weight:: 0.35 (kg)
HTD 800 8M
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4901
Manufacturer: INA-FAG
Sizes: 16x24x13 (mm)
Подшипник 6928
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.67 (kg)
Bearing 23122 MW33
Manufacturer: ETERNO
Sizes: 110x180x56 (mm)
Weight:: 5.47 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 165.00x172.00x3.50 (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.
