ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4924
Inner diameter:: 120 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Outer diameter: 165 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4924
- ПроизводительINA
- d165 mm
- B45 mm
- rmin1,1 mm
- m2860 g / Вес
- Cr205000 N / динамическая грузоподъемность, радиальная
- C0r390000 N / статическая грузоподъемность, радиальная
- nG3400 1/min / Предельная частота вращения
- nB2200 1/min / Базовая тепловая частота вращения
- Cur64000 N / нагрузка предела усталости радиальная
- f135 mm
- S2 mm / осевое перемещение
Bearing 81248 M
Manufacturer: INA-FAG
Sizes: 240x340x78 (mm)
Weight:: 21.950 (kg)
T10 DD
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 42.00x51.00x4.50 (mm)
CONTI-V D124 32X3150 Li/3226 Ld L=L EL
Manufacturer: ContiTech AG
Подшипник 53407U
Manufacturer: NACHI
Sizes: 35x80x37 (mm)
Weight:: 0.73 (kg)
Bearing
Manufacturer: ETERNO
Bearing NN3009 K
Manufacturer: ETERNO
Sizes: 45x75x23 (mm)
Weight:: 0.393 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x72x13/16 (mm)
Bearing HM903249A / HM903210
Manufacturer: TIMKEN
Sizes: 44.45x95.25x30.958 (mm)
Weight:: 0.999 (kg)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-СФЕРИЧЕСКИЙ 1212-TVH
Manufacturer: FAG
Sizes: 60x110x22 (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.
