ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ238-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d340 mm
- B55 mm
- D1245,8 mm
- Da max323 mm
- da min207 mm
- ra max3 mm
- rmin4 mm
- m23,8 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r740000 N / статическая грузоподъемность, радиальная
- nG3400 1/min / Предельная частота вращения
- Cur24400 N
- a186 mm
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 63.50x92.15x12.70 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 190x220x15 (mm)
Bearing HK2516
Manufacturer: INA-FAG
Sizes: 25x32x16 (mm)
Weight:: 0.027 (kg)
Y-800
Manufacturer: ContiTech AG
Bearings LR6003 NPPU
Manufacturer: INA-FAG
Sizes: 17x40x10 (mm)
Weight:: 0.07 (kg)
MEGADYNE ISORAN 1800 RPP8 ( RPP 8M 1800 )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 90.00x95.30x2.65 (mm)
RPP14 9982 ( RPP 14 9982 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing NU1044M (32144H)
Manufacturer: TMB
Sizes: 220x340x56 (mm)
Weight:: 19 (kg)
Bearing K22x32x24
Manufacturer: INA-FAG
Sizes: 22x32x24 (mm)
Weight:: 0.0043 (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.
