ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK12/12
Inner diameter:: 12 mm
Outer diameter: 19 mm
The size of the width: 12 mm
Outer diameter: 19 mm
The size of the width: 12 mm
Технические характеристики из каталога производителя:
- ОбозначениеNK12/12
- ПроизводительINA
- Fw12 mm
- d19 mm
- rmin0,3 mm
- m12,1 g / Вес
- Cr7200 N / динамическая грузоподъемность, радиальная
- C0r7100 N / статическая грузоподъемность, радиальная
- nG26500 1/min / Предельная частота вращения
- nB19000 1/min / Базовая тепловая частота вращения
- Cur1280 N / нагрузка предела усталости радиальная
- C12 mm
Корпус UCF322
Manufacturer: NACHI
Weight:: 34.7 (kg)
SEALS (REINFORCED SEAL) (FS)
Manufacturer: FEKO
Sizes: 30x41x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x65x8 (mm)
2 NBR 70(015,50x02,00)
Manufacturer: KASTAS
Bearing 930
Manufacturer: INA-FAG
Sizes: 150x220x55 (mm)
Weight:: 7.260 (kg)
Подшипник NA4916
Manufacturer: NSK-RHP
Sizes: 80x110x30 (mm)
Weight:: 0.835 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 49.00x55.00x3.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ FLCTE25
Manufacturer: INA-FAG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 65x92x13 (mm)
Подшипник 22340CAE4
Manufacturer: NSK-RHP
Sizes: 200x420x138 (mm)
Weight:: 92.6 (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.
