ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ304-MPA
Inner diameter:: 20 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ304-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d52 mm
- B15 mm
- D130,6 mm
- Da max45 mm
- da min27 mm
- ra max1 mm
- rmin1,1 mm
- m0,184 kg / Вес
- Cr31000 N / динамическая грузоподъемность, радиальная
- C0r19600 N / статическая грузоподъемность, радиальная
- nG26000 1/min / Предельная частота вращения
- Cur1320 N / Нагрузка предела усталости, радиальная
- a26 mm
T20 DD
Manufacturer: ContiTech AG
Bushing H2308
Manufacturer: ETERNO
Sizes: 40x58x46 (mm)
Bearing NNTR55X140X70 2ZL
Manufacturer: INA-FAG
Sizes: 55x140x70 (mm)
Weight:: 68 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 145.72x150.96x2.62 (mm)
T5 DD
Manufacturer: ContiTech AG
Bearing 608/Z1P5 (D18Z1)
Manufacturer: TMB
Sizes: 8x22x7 (mm)
Weight:: 0.012 (kg)
Bearing 23230 (3053230)
Manufacturer: TMB
Sizes: 150x270x96 (mm)
Weight:: 24.5 (kg)
K23 NBR(45x35x7 )
Manufacturer: KASTAS
Sizes: 45x35x7 (mm)
Manufacturer: ContiTech AG
T5 DD
Manufacturer: ContiTech AG
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.
