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
ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 23034-E1-K-TVPB
Manufacturer: FAG
Sizes: 170x260x67 (mm)
Bearing 1308 K
Manufacturer: ETERNO
Sizes: 40x90x23 (mm)
Weight:: 0.715 (kg)
K68 POM(119x125x15)
Manufacturer: KASTAS
Sizes: 119x125x15 (mm)
Bearing 4448
Manufacturer: INA-FAG
Sizes: 107.950x158.750x34.930 (mm)
Weight:: 2.197 (kg)
Bearing S1710
Manufacturer: INA-FAG
Sizes: 26.988x33.338x15.875 (mm)
Weight:: 0.028 (kg)
K23 PU(220x195x16)
Manufacturer: KASTAS
Sizes: 220x195x16 (mm)
Bearing RNU307 (292307)
Manufacturer: TMB
Sizes: 35x80x21 (mm)
Weight:: 0.55 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 40x56x7 (mm)
Подшипник MR 126
Manufacturer: NSK-RHP
Sizes: 6x12x3 (mm)
Weight:: 0.001 (kg)
Подшипник 495/493
Manufacturer: NSK-RHP
Sizes: 82.55x136.525x30.162 (mm)
Weight:: 1.63 (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.
