ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4856
Inner diameter:: 305 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Outer diameter: 350 mm
The size of the width: 69 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4856
- ПроизводительINA
- Fw305 mm
- d350 mm
- rmin2 mm
- m9300 g / Вес
- Cr510000 N / динамическая грузоподъемность, радиальная
- C0r1300000 N / статическая грузоподъемность, радиальная
- nG1540 1/min / Предельная частота вращения
- nB810 1/min / Базовая тепловая частота вращения
- Cur175000 N / нагрузка предела усталости радиальная
- C69 mm
Bearing 22209W33 (3509W33)
Manufacturer: TMB
Sizes: 45x85x23 (mm)
Weight:: 0.58 (kg)
K780 PTFE(30x34x30)
Manufacturer: KASTAS
Sizes: 30x34x30 (mm)
Подшипник 6001N
Manufacturer: NACHI
Sizes: 12x28x8 (mm)
Weight:: 0.024 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 48.00x55.06x3.53 (mm)
K68 POM(20x26x9,5)
Manufacturer: KASTAS
Sizes: 20x26x9,5 (mm)
ПОДШИПНИК ШПИНДЕЛЬНЫЙ B71900-C-T-P4S
Manufacturer: FAG
Sizes: 10x22x6 (mm)
Bearing RWCT17
Manufacturer: INA-FAG
Sizes: 50.800x101.600x25.400 (mm)
Weight:: 0.971 (kg)
K06 NBR(195x210x10/16)
Manufacturer: KASTAS
Sizes: 195x210x10/16 (mm)
K29 PU/POM(50x60,7x4,2)
Manufacturer: KASTAS
Sizes: 50x60,7x4,2 (mm)
Bearing 627P5 (D27)
Manufacturer: TMB
Sizes: 7x22x7 (mm)
Weight:: 0.012 (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.
