ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4848
Inner diameter:: 265 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Outer diameter: 300 mm
The size of the width: 60 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4848
- ПроизводительINA
- Fw265 mm
- d300 mm
- rmin2 mm
- m5400 g / Вес
- Cr400000 N / динамическая грузоподъемность, радиальная
- C0r1080000 N / статическая грузоподъемность, радиальная
- nG1780 1/min / Предельная частота вращения
- nB940 1/min / Базовая тепловая частота вращения
- Cur150000 N / нагрузка предела усталости радиальная
- C60 mm
Bearing 7418BM (66418H)
Manufacturer: TMB
Sizes: 90x225x54 (mm)
Weight:: 11.4 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 255.00x262.00x3.50 (mm)
K781 PTFE(50x55x30 )
Manufacturer: KASTAS
Sizes: 50x55x30 (mm)
Bearing SN105
Manufacturer: INA-FAG
Sizes: 15.875x20.638x7.938 (mm)
Weight:: 0.007 (kg)
K40 PU/POM(45x30x9,5)
Manufacturer: KASTAS
Sizes: 45x30x9,5 (mm)
1120 SLV14 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 2788/2720
Manufacturer: NSK-RHP
Sizes: 38.1x76.2x23.812 (mm)
Weight:: 0.499 (kg)
Подшипник NCF2940CV
Manufacturer: SKF
Sizes: 200x280x48 (mm)
Weight:: 9.1 (kg)
DHTD 720 D8M CXP
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.
