ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NN3044-AS-K-M-SP
Inner diameter:: 220 mm
Outer diameter: 340 mm
The size of the width: 90 mm
Outer diameter: 340 mm
The size of the width: 90 mm
Технические характеристики из каталога производителя:
- ОбозначениеNN3044-AS-K-M-SP
- ПроизводительFAG
- nG Ol2800 1/min / Предельная частота вращения для системы смазывания минимальным количеством масла
- e310 mm
- db min313 mm
- ds8 mm
- ns15 mm
- d340 mm
- B90 mm
- D1265,2 mm
- Da max328 mm
- da min232 mm
- ra max2,5 mm
- rmin3 mm
- m29,1 kg / Вес
- Cr800000 N / динамическая грузоподъемность, радиальная
- C0r1460000 N / статическая грузоподъемность, радиальная
- Cur188000 N / Нагрузка предела усталости, радиальная
- nG Fett2200 1/min / Предельная частота вращения при консистентной смазке
- S4,5 mm / Осевое перемещение из среднего положения
Bearings CF10–1
Manufacturer: INA-FAG
Weight:: 0.02 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.82x28.88x3.53 (mm)
Подшипник 6205ZZ
Manufacturer: NSK-RHP
Sizes: 25x52x15 (mm)
Weight:: 0.129 (kg)
6.99 NBR 90(278,77x06,99)
Manufacturer: KASTAS
Подшипник 7008DF
Manufacturer: NACHI
Sizes: 40x68x15 (mm)
Weight:: 0.21 (kg)
Bearing 30228P5 (D7228E)
Manufacturer: TMB
Sizes: 140x250x46 (mm)
Weight:: 8.7 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 27.40x33.60x3.10 (mm)
RPP14 9744 ( RPP 14 9744 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearings LR5007NPPU
Manufacturer: INA-FAG
Sizes: 35x68x20 (mm)
Weight:: 0.3 (kg)
Подшипник C4030V
Manufacturer: SKF
Sizes: 150x225x75 (mm)
Weight:: 10.5 (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.