ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ224-N2-MPA
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ224-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d215 mm
- B40 mm
- D1152,8 mm
- Da max203 mm
- da min132 mm
- ra max2,1 mm
- rmin2,1 mm
- m6,74 kg / Вес
- Cr285000 N / динамическая грузоподъемность, радиальная
- C0r340000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- Cur14700 N
- a117 mm
GEAR PULLEYS 14M-112S 496.31 (14M-112S 496.31/90)
Manufacturer: BBC
ПОДШИПНИК С8-20703 А2
Manufacturer: NACHI
Sizes: 17x40x14 (mm)
Weight:: 0.075 (kg)
2 FKM 80(066,00x02,00 )
Manufacturer: KASTAS
Bearing 7320 C
Manufacturer: ETERNO
Sizes: 100x215x47 (mm)
Weight:: 8.1 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 19x45x7 (mm)
Bearing STO50
Manufacturer: INA-FAG
Sizes: 50x90x20 (mm)
Weight:: 19.8 (kg)
Подшипник 24168CAK30E4
Manufacturer: NSK-RHP
Sizes: 340x580x243 (mm)
Weight:: 257 (kg)
Bearing 32309 (7609E)
Manufacturer: TMB
Sizes: 45x100x38.5 (mm)
Weight:: 1.4 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 499.30x510.70x5.70 (mm)
2.4 NBR 90(030,30x02,40)
Manufacturer: KASTAS
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.
