ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ244-N2-MPA
Inner diameter:: 220 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Outer diameter: 400 mm
The size of the width: 65 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ244-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d400 mm
- B65 mm
- D1284,6 mm
- Da max383 mm
- da min237 mm
- ra max3 mm
- rmin4 mm
- m38,6 kg / Вес
- Cr630000 N / динамическая грузоподъемность, радиальная
- C0r1120000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- Cur35000 N
- a217 mm
O-RING
Manufacturer: NQK SF
Sizes: 442.00x462.00x10.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RTUE20
Manufacturer: INA-FAG
K35 PU PU/NBR(105x120,1x6,3)
Manufacturer: KASTAS
Sizes: 105x120,1x6,3 (mm)
Подшипник NUP 2315
Manufacturer: NACHI
Sizes: 75x160x55 (mm)
Weight:: 4.84 (kg)
Krestovina 44X125,5
Manufacturer: TOYO
Bearing K16x20x17
Manufacturer: INA-FAG
Sizes: 16x20x17 (mm)
Weight:: 0.0010 (kg)
RPP8 DD 3524 MFX - Megaflex
Manufacturer: ContiTech AG
RPP8 3480 ( RPP 8 3480 -V, -M, -MFX )
Manufacturer: ContiTech AG
RPP14 DD 5918 MFX - Megaflex
Manufacturer: ContiTech AG
RPP8 DD 2756 MFX - Megaflex
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.
