ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ232-N2-MPA
Inner diameter:: 160 mm
Outer diameter: 290 mm
The size of the width: 48 mm
Outer diameter: 290 mm
The size of the width: 48 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ232-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d290 mm
- B48 mm
- D1210 mm
- Da max276 mm
- da min174 mm
- ra max2,5 mm
- rmin3 mm
- m15,3 kg / Вес
- Cr370000 N / динамическая грузоподъемность, радиальная
- C0r530000 N / статическая грузоподъемность, радиальная
- nG4050 1/min / Предельная частота вращения
- Cur19900 N
- a158 mm
Подшипник SL014976
Manufacturer: INA-FAG
Sizes: 380x520x140 (mm)
3 PU(50x3)
Manufacturer: KASTAS
Подшипник F-3020
Manufacturer: NSK-RHP
Sizes: 30x37x20 (mm)
Weight:: 0.046 (kg)
Bearing NN3010K (3182110)
Manufacturer: TMB
Sizes: 50x80x23 (mm)
Weight:: 0.42 (kg)
Подшипник 25878/25820
Manufacturer: NSK-RHP
Sizes: 34.925x73.025x23.812 (mm)
Weight:: 0.469 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61830
Manufacturer: FAG
Sizes: 150x190x20 (mm)
K22 PU(18x25x5,5)
Manufacturer: KASTAS
Sizes: 18x25x5,5 (mm)
Подшипник MF-1612
Manufacturer: NSK-RHP
Sizes: 16x22x12 (mm)
Weight:: 0.015 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 30x42x11 (mm)
Подшипник RS-5022
Manufacturer: NSK-RHP
Sizes: 110x170x80 (mm)
Weight:: 6.1 (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.
