ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ334-N2-MPA
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ334-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d360 mm
- B72 mm
- D1238 mm
- Da max343 mm
- da min187 mm
- ra max3 mm
- rmin4 mm
- m38,4 kg / Вес
- Cr590000 N / динамическая грузоподъемность, радиальная
- C0r920000 N / статическая грузоподъемность, радиальная
- nG3200 1/min / Предельная частота вращения
- Cur31500 N
- a186 mm
SPB 3350 Lw
Manufacturer: ContiTech AG
Bearing B8
Manufacturer: INA-FAG
Sizes: 23.813x46.838x19.050 (mm)
Weight:: 0.151 (kg)
T5 DD
Manufacturer: ContiTech AG
SPB 1475
Manufacturer: ContiTech AG
Подшипник NA4914
Manufacturer: NSK-RHP
Sizes: 70x100x30 (mm)
Weight:: 0.74 (kg)
K40 PU/POM(170x150x12,5)
Manufacturer: KASTAS
Sizes: 170x150x12,5 (mm)
K36 (4,76x12,70x6,35)
Manufacturer: KASTAS
Sizes: 4,76x12,70x6,35 (mm)
Bearings KR80-PP
Manufacturer: INA-FAG
Weight:: 1.561 (kg)
K68 POM(35x41x9,4)
Manufacturer: KASTAS
Sizes: 35x41x9,4 (mm)
XT200 PU(160x180x12)
Manufacturer: KASTAS
Sizes: 160x180x12 (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.
