ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4907-2RSR
Inner diameter:: 35 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Outer diameter: 55 mm
The size of the width: 21 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4907-2RSR
- ПроизводительINA
- d55 mm
- B21 mm
- rmin0,6 mm
- m175 g / Вес
- Cr29500 N / динамическая грузоподъемность, радиальная
- C0r39500 N / статическая грузоподъемность, радиальная
- Cur7200 N / нагрузка предела усталости радиальная
- nG Fett4800 1/min / Предельная частота вращения при консистентной смазке
- C20 mm
- f42 mm
Подшипник NJ 2318
Manufacturer: NACHI
Sizes: 90x190x64 (mm)
Weight:: 7.9 (kg)
Подшипник MF126ZZ
Manufacturer: NSK-RHP
Sizes: 6x13.6x4 (mm)
Weight:: 225 (kg)
XT200 PU(75x90x10)
Manufacturer: KASTAS
Sizes: 75x90x10 (mm)
Bearing NUP2212
Manufacturer: ETERNO
Sizes: 60x110x28 (mm)
Weight:: 1.148 (kg)
T10 DD
Manufacturer: ContiTech AG
Bearing LS3552
Manufacturer: INA-FAG
Sizes: 35x52x3.5 (mm)
Weight:: 0.029 (kg)
Bearing 32940
Manufacturer: ETERNO
Sizes: 200x280x51 (mm)
Weight:: 9.5 (kg)
Bearing BK4512
Manufacturer: ETERNO
Sizes: 45x52x12 (mm)
Weight:: 45 (kg)
Bearings NA6909
Manufacturer: INA-FAG
Sizes: 45x68x40 (mm)
Weight:: 0.495 (kg)
Bearing GEG90ES
Manufacturer: TMB
Sizes: 90x150x85 (mm)
Weight:: 5.5 (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.
