ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ318-N2-MPA
Inner diameter:: 90 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Outer diameter: 190 mm
The size of the width: 43 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ318-N2-MPA
- ПроизводительFAG
- an11,7 mm
- bn10,5 mm
- rn2 mm
- ?35 ° / Угол контакта
- d190 mm
- B43 mm
- D1124,5 mm
- Da max176 mm
- da min104 mm
- ra max2,5 mm
- rmin3 mm
- m6,44 kg / Вес
- Cr265000 N / динамическая грузоподъемность, радиальная
- C0r285000 N / статическая грузоподъемность, радиальная
- nG6300 1/min / Предельная частота вращения
- Cur12900 N / Нагрузка предела усталости, радиальная
- a98 mm
Bearing LR5204NPPU
Manufacturer: INA-FAG
Sizes: 20x52x20.6 (mm)
Weight:: 20.6 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x48x8 (mm)
K37 (30x38x6,5)
Manufacturer: KASTAS
Sizes: 30x38x6,5 (mm)
AT5 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16.5x21.5x5/4 (mm)
KDN NBR(42x52x5)
Manufacturer: KASTAS
Sizes: 42x52x5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HCS71914-C-T-P4S
Manufacturer: FAG
Sizes: 70x100x16 (mm)
M (MXL)
Manufacturer: ContiTech AG
Bearings GRAE25-NPP-B
Manufacturer: INA-FAG
Weight:: 0.19 (kg)
SPA 782
Manufacturer: ContiTech AG
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.
