ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4917
Inner diameter:: 85 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4917
- ПроизводительINA
- d120 mm
- B35 mm
- rmin1,1 mm
- m1250 g / Вес
- Cr125000 N / динамическая грузоподъемность, радиальная
- C0r237000 N / статическая грузоподъемность, радиальная
- nG4600 1/min / Предельная частота вращения
- nB2800 1/min / Базовая тепловая частота вращения
- Cur41500 N / нагрузка предела усталости радиальная
- f100 mm
- S1 mm / осевое перемещение
Bearing 24026K
Manufacturer: TMB
Sizes: 130x200x69 (mm)
Weight:: 8.05 (kg)
XPZ 930 Lw / Ld ( XPZ930 )
Manufacturer: ContiTech AG
Manufacturer: ContiTech AG
Подшипник 7215C
Manufacturer: NACHI
Sizes: 75x130x25 (mm)
Weight:: 1.23 (kg)
SPA 950
Manufacturer: ContiTech AG
Bearing 89330 M
Manufacturer: INA-FAG
Sizes: 150x250x60 (mm)
Weight:: 12.630 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 240x280x14 (mm)
Подшипник NA4856
Manufacturer: NSK-RHP
Sizes: 280x350x69 (mm)
Weight:: 15.5 (kg)
Bearing 22312 CW33
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.788 (kg)
Подшипник 7209DT
Manufacturer: NACHI
Sizes: 45x85x19 (mm)
Weight:: 0.43 (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.
