ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4915
Inner diameter:: 75 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Outer diameter: 105 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4915
- ПроизводительINA
- d105 mm
- B30 mm
- rmin1 mm
- m775 g / Вес
- Cr97000 N / динамическая грузоподъемность, радиальная
- C0r162000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- nB3150 1/min / Базовая тепловая частота вращения
- Cur28500 N / нагрузка предела усталости радиальная
- f85 mm
- S1,5 mm / осевое перемещение
6 NBR 70(155,00x06,00)
Manufacturer: KASTAS
C 70 22x1780 Li / 1839 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 42.50x47.50x2.50 (mm)
2.4 NBR 90(016,30x02,40)
Manufacturer: KASTAS
K17X PTFE/NBR(50x39x4,2)
Manufacturer: KASTAS
Sizes: 50x39x4,2 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NKIS25
Manufacturer: INA-FAG
Sizes: 25x47x22 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 65x85x13 (mm)
Manufacturer: ContiTech AG
K17 PTFE/NBR(16x8,5x3,2 )
Manufacturer: KASTAS
Sizes: 16x8,5x3,2 (mm)
AT5 DD
Manufacturer: ContiTech AG
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.
