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
K21 NBR(25,5x31x4,5)
Manufacturer: KASTAS
Sizes: 25,5x31x4,5 (mm)
Bearing NUP2214EM (92514EH)
Manufacturer: TMB
Sizes: 70x125x31 (mm)
Weight:: 1.55 (kg)
4 NBR 70(044,00x04,00)
Manufacturer: KASTAS
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61810-2RSR-Y
Manufacturer: FAG
Sizes: 50x65x7 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 14.80x17.20x1.20 (mm)
MEGADYNE ISORAN 3800 RPP20 ( RPP 20M 3800 )
Manufacturer: ContiTech AG
Bearing NUTR40
Manufacturer: INA
Sizes: 40x80x32 (mm)
Weight:: 30 (kg)
Подшипник 6212ZENR
Manufacturer: NACHI
Sizes: 60x110x22 (mm)
Weight:: 0.783 (kg)
Bearing RN322M
Manufacturer: TMB
Sizes: 110x240x50 (mm)
Weight:: 11.1 (kg)
Bearing 7310ACM (46310H)
Manufacturer: TMB
Sizes: 50x110x27 (mm)
Weight:: 1.1 (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.