ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4909
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m182 g / Вес
- Cr51000 N / динамическая грузоподъемность, радиальная
- C0r73000 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB4550 1/min / Базовая тепловая частота вращения
- Cur12600 N / нагрузка предела усталости радиальная
- C22 mm
O-RING
Manufacturer: NQK SF
Sizes: 6.10x11.40x2.65 (mm)
Подшипник 6924
Manufacturer: NACHI
Sizes: 120x165x22 (mm)
Weight:: 1.13 (kg)
Подшипник NN 3034 K
Manufacturer: NSK-RHP
Sizes: 170x236x67 (mm)
Weight:: 12.8 (kg)
Bearing 61807 (1000807)
Manufacturer: TMB
Sizes: 35x47x7 (mm)
Weight:: 0.29 (kg)
Bearing 15118 / 15244
Manufacturer: TIMKEN
Sizes: 30.213x62.000x20.638 (mm)
Weight:: 0.376 (kg)
3 NBR 70(026,50x03,00)
Manufacturer: KASTAS
O-RING
Manufacturer: NQK SF
Sizes: 247.32x252.56x2.62 (mm)
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ RA101-NPP
Manufacturer: INA-FAG
Sizes: 26.988x62x35.8 (mm)
Weight:: 0.73 (kg)
Bearing HK3024-2RS
Manufacturer: INA-FAG
Sizes: 30x37x24 (mm)
Weight:: 0.044 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 98.42x117.42x9.50 (mm)
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.
