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
Krestovina 49x54,2
Manufacturer: TOYO
Z 36,5 10x927 Li / 950 Ld
Manufacturer: ContiTech AG
T20 DD
Manufacturer: ContiTech AG
Bearing KR 35
Manufacturer: ETERNO
Sizes: 35x16x52 (mm)
Weight:: 0.169 (kg)
Подшипник 7308 A
Manufacturer: NSK-RHP
Sizes: 40x90x23 (mm)
Weight:: 0.633 (kg)
Bearing 61903 (1000903)
Manufacturer: TMB
Sizes: 17x30x7 (mm)
Weight:: 0.016 (kg)
Bearings NATV30
Manufacturer: INA-FAG
Sizes: 30x62x29 (mm)
Weight:: 0.481 (kg)
Подшипник SL192326-TB
Manufacturer: INA-FAG
Sizes: 130x280x93 (mm)
Подшипник 5312N
Manufacturer: NACHI
Sizes: 60x130x54 (mm)
Weight:: 3.16 (kg)
AT5 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.
