ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ322-N2-MPA
Inner diameter:: 110 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Outer diameter: 240 mm
The size of the width: 50 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ322-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d240 mm
- B50 mm
- D1156,4 mm
- Da max226 mm
- da min124 mm
- ra max2,5 mm
- rmin3 mm
- m12,2 kg / Вес
- Cr345000 N / динамическая грузоподъемность, радиальная
- C0r415000 N / статическая грузоподъемность, радиальная
- nG4950 1/min / Предельная частота вращения
- Cur17400 N
- a123 mm
Bearing CSK20 2RS
Manufacturer: ETERNO
Sizes: 20x47x14 (mm)
Weight:: 145 (kg)
Bearing 61956
Manufacturer: ETERNO
Sizes: 280x380x46 (mm)
Weight:: 15.5 (kg)
RPP8 DD 3484 MFX - Megaflex
Manufacturer: ContiTech AG
Bearings NNTR90X220X100 2Z
Manufacturer: INA
Sizes: 90x220x100 (mm)
Weight:: 22.5 (kg)
MEGADYNE ISORAN 1344 PLT14 ( RPP14 1344 PLATINUM )
Manufacturer: ContiTech AG
K68 POM(120x125x9,5)
Manufacturer: KASTAS
Sizes: 120x125x9,5 (mm)
XPZ 1060 Lw / Ld ( XPZ1060 )
Manufacturer: ContiTech AG
K34 (55x70x22,5)
Manufacturer: KASTAS
Sizes: 55x70x22,5 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 40.5x52.5x6 (mm)
Bearing NF2216M (12516EH)
Manufacturer: TMB
Sizes: 80x140x33 (mm)
Weight:: 2.1 (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.
