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
AT20 DD
Manufacturer: ContiTech AG
MEGADYNE ISORAN 600XL
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCB7214-C-T-P4S
Manufacturer: FAG
Sizes: 70x125x24 (mm)
Bearing 7224BMP6 (E66224H)
Manufacturer: TMB
Sizes: 120x215x40 (mm)
Weight:: 5.4 (kg)
K705 PTFE/NBR(275x291x11,5)
Manufacturer: KASTAS
Sizes: 275x291x11,5 (mm)
HTD 8M 2536 ( HTD8M 2536 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 7220
Manufacturer: NACHI
Sizes: 100x180x34 (mm)
Weight:: 3.32 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 28x48x11 (mm)
AT5 DD
Manufacturer: ContiTech AG
Bearing 6234 ZZ
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 17.57 (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.
