ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-2RSR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4909-2RSR
- ПроизводительINA
- d68 mm
- B23 mm
- rmin0,6 mm
- m290 g / Вес
- Cr43000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- Cur9700 N / нагрузка предела усталости радиальная
- nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f52 mm
K106 NBR(50x60x7/9)
Manufacturer: KASTAS
Sizes: 50x60x7/9 (mm)
Подшипник N 334
Manufacturer: NACHI
Sizes: 170x310x72 (mm)
Weight:: 36.1 (kg)
T20 DD
Manufacturer: ContiTech AG
Bearing RNA4908.2RS
Manufacturer: ETERNO
Sizes: 48x62x22 (mm)
Weight:: 154 (kg)
AT5 330 ( АТ5 330 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x84x9 (mm)
HTD 8M 3784 ( HTD8M 3784 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE55-NPP-B
Manufacturer: INA-FAG
Sizes: 55x100x48.4 (mm)
Подшипник RLM4020
Manufacturer: NSK-RHP
Sizes: 40x50x20 (mm)
Weight:: 0.078 (kg)
Подшипник 53236X
Manufacturer: NSK-RHP
Sizes: 180x250x58.2 (mm)
Weight:: 225 (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.
