ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ222-N2-MPA
Inner diameter:: 110 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Outer diameter: 200 mm
The size of the width: 38 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ222-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an10,1 mm
- bn8,5 mm
- rn2 mm
- d200 mm
- B38 mm
- D1141,6 mm
- Da max188 mm
- da min122 mm
- ra max2,1 mm
- rmin2,1 mm
- m5,66 kg / Вес
- Cr249000 N / динамическая грузоподъемность, радиальная
- C0r285000 N / статическая грузоподъемность, радиальная
- nG5900 1/min / Предельная частота вращения
- Cur12300 N
- a109 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 31x62.5x4.3 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 110.60x130.00x4.00 (mm)
2.5 FKM 80(050,00x02,50 )
Manufacturer: KASTAS
Bearing 6315Z1 (315Z1)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.05 (kg)
BB118 ( ВВ 118 ) Le= 3066 мм
Manufacturer: ContiTech AG
Bearing NA4913
Manufacturer: ETERNO
Sizes: 65x72x90 (mm)
Weight:: 0.454 (kg)
Bearing K20x26x12
Manufacturer: INA-FAG
Sizes: 20x26x12 (mm)
Weight:: 0.0011 (kg)
Bearing 22311 KCW33
Manufacturer: ETERNO
Sizes: 55x120x43 (mm)
Weight:: 2.234 (kg)
Подшипник NP 344
Manufacturer: NACHI
Sizes: 220x396x88 (mm)
Weight:: 71.7 (kg)
ПОДШИПНИК ШАРИКОВЫЙ УПОРНО-РАДИАЛЬНЫЙ ZKLF3590-2RS-2AP
Manufacturer: INA-FAG
Sizes: 35x90x68 (mm)
Weight:: 3.9 (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.
