ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4922
Inner diameter:: 110 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Outer diameter: 150 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4922
- ПроизводительINA
- d150 mm
- B40 mm
- rmin1,1 mm
- m2070 g / Вес
- Cr149000 N / динамическая грузоподъемность, радиальная
- C0r290000 N / статическая грузоподъемность, радиальная
- nG3700 1/min / Предельная частота вращения
- nB2400 1/min / Базовая тепловая частота вращения
- Cur47500 N / нагрузка предела усталости радиальная
- f125 mm
- S2 mm / осевое перемещение
Bearing 6208
Manufacturer: ETERNO
Sizes: 40x80x18 (mm)
Weight:: 0.379 (kg)
Подшипник 54320U
Manufacturer: NSK-RHP
Sizes: 100x170x115 (mm)
Weight:: 11.6 (kg)
Подшипник 23984EK
Manufacturer: NACHI
Sizes: 420x560x106 (mm)
Weight:: 74.4 (kg)
3.53 FKM 80(020,22x03,53 )
Manufacturer: KASTAS
Bearing 6202 ZZ
Manufacturer: ETERNO
Sizes: 15x35x11 (mm)
Weight:: 0.044 (kg)
SPA 975 Lw L=L EL
Manufacturer: ContiTech AG
Подшипник FR 0
Manufacturer: NSK-RHP
Sizes: 1.191x5.156x1.588 (mm)
K21 PU(115x130x10)
Manufacturer: KASTAS
Sizes: 115x130x10 (mm)
K50 PU(100x88x8,5)
Manufacturer: KASTAS
Sizes: 100x88x8,5 (mm)
Bearing XW15
Manufacturer: INA-FAG
Sizes: 381.000x476.250x82.550 (mm)
Weight:: 33.163 (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.
