ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ210-MPA
Inner diameter:: 50 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Outer diameter: 90 mm
The size of the width: 20 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ210-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d90 mm
- B20 mm
- D163,6 mm
- Da max83 mm
- da min57 mm
- ra max1 mm
- rmin1,1 mm
- m0,609 kg / Вес
- Cr62000 N / динамическая грузоподъемность, радиальная
- C0r56000 N / статическая грузоподъемность, радиальная
- nG13900 1/min / Предельная частота вращения
- Cur3850 N / Нагрузка предела усталости, радиальная
- a49 mm
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 64x80x10 (mm)
2.5 NBR 70(115,00x02,50)
Manufacturer: KASTAS
Подшипник 47490/47420
Manufacturer: NSK-RHP
Sizes: 71.438x120x32.545 (mm)
Weight:: 1.46 (kg)
Bearings NA4912
Manufacturer: INA-FAG
Sizes: 60x85x25 (mm)
Weight:: 0.426 (kg)
Bearing 24038 (4053138)
Manufacturer: TMB
Sizes: 190x290x100 (mm)
Weight:: 24.5 (kg)
4L 490
Manufacturer: ContiTech AG
Подшипник BL 313 Z
Manufacturer: NSK-RHP
Sizes: 65x140x33 (mm)
Weight:: 2.36 (kg)
Подшипник 23288CAKE4
Manufacturer: NSK-RHP
Sizes: 440x790x280 (mm)
Weight:: 594 (kg)
CC195 ( СС 195 ) Le= 5054 мм
Manufacturer: ContiTech AG
Подшипник 7319CDF
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.68 (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.
