ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ338-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ338-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d400 mm
- B78 mm
- D1262,5 mm
- Da max380 mm
- da min210 mm
- ra max4 mm
- rmin5 mm
- m52,1 kg / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r1250000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- Cur39000 N
- a207 mm
Bearing 6222 ZZ
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 4.34 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 230.00x246.00x8.00 (mm)
HTD 8M 2616 ( HTD8M 2616 -V, -M, -MFX )
Manufacturer: ContiTech AG
ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ221-N2-MPA
Manufacturer: FAG
Sizes: 105x190x36 (mm)
Подшипник 7205
Manufacturer: NACHI
Sizes: 25x52x15 (mm)
Weight:: 0.135 (kg)
Подшипник 53334X
Manufacturer: NSK-RHP
Sizes: 170x280x91.3 (mm)
Weight:: 225 (kg)
Bearing 6038MP6 (E138H)
Manufacturer: TMB
Sizes: 190x290x46 (mm)
Weight:: 11 (kg)
K706 PTFE/NBR(120x128,8x6)
Manufacturer: KASTAS
Sizes: 120x128,8x6 (mm)
Bearing B10
Manufacturer: INA-FAG
Sizes: 26.988x50.012x19.050 (mm)
Weight:: 0.162 (kg)
Подшипник HR33206J
Manufacturer: NSK-RHP
Sizes: 30x62x25 (mm)
Weight:: 0.355 (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.
