ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ317-N2-MPA
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ317-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d180 mm
- B41 mm
- D1117,8 mm
- Da max166 mm
- da min99 mm
- ra max2,5 mm
- rmin3 mm
- m5,53 kg / Вес
- Cr248000 N / динамическая грузоподъемность, радиальная
- C0r255000 N / статическая грузоподъемность, радиальная
- nG6600 1/min / Предельная частота вращения
- Cur12400 N
- a93 mm
Bearing IR25x29x30
Manufacturer: INA-FAG
Sizes: 25x29x30 (mm)
Weight:: 0.393 (kg)
MEGADYNE ISORAN 3064MXL
Manufacturer: ContiTech AG
K09 NBR(62x70x4/7)
Manufacturer: KASTAS
Sizes: 62x70x4/7 (mm)
Bearing GE70ES
Manufacturer: ETERNO
Sizes: 70x105x49 (mm)
Weight:: 1.5 (kg)
GEAR PULLEYS 8M-36S 90.07 (8M-36S 90.07/21)
Manufacturer: BBC
Manufacturer: ContiTech AG
3L 440
Manufacturer: ContiTech AG
SPA 1107
Manufacturer: ContiTech AG
K703 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)
Подшипник RNA4909
Manufacturer: NSK-RHP
Sizes: 52x68x22 (mm)
Weight:: 0.19 (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.
