ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Outer diameter: 30 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6903
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m42,4 g / Вес
- Cr21100 N / динамическая грузоподъемность, радиальная
- C0r29000 N / статическая грузоподъемность, радиальная
- nG20000 1/min / Предельная частота вращения
- nB9500 1/min / Базовая тепловая частота вращения
- Cur5100 N / нагрузка предела усталости радиальная
- C23 mm
Mechanical seal RM 551-65
Manufacturer: RiMi
Bearing 52224 (38224)
Manufacturer: TMB
Sizes: 120x170x68 (mm)
Weight:: 5.25 (kg)
Bearing HM88649 / HM88611
Manufacturer: TIMKEN
Sizes: 34.925x71.973x27.000 (mm)
Weight:: 0.483 (kg)
K79 POLYESTER/GRAPHITE(160x165x15)
Manufacturer: KASTAS
Sizes: 160x165x15 (mm)
Bearing FC67997
Manufacturer: INA-FAG
Sizes: 46.330x62.870x3.800 (mm)
Weight:: 0.029 (kg)
Bearing NJ1026M (42126H)
Manufacturer: TMB
Sizes: 130x200x33 (mm)
Weight:: 3.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 560.00x568.60x4.30 (mm)
Подшипник 6807
Manufacturer: NSK-RHP
Sizes: 35x47x7 (mm)
Weight:: 0.027 (kg)
4L 740
Manufacturer: ContiTech AG
K21 NBR(20x25x2,5)
Manufacturer: KASTAS
Sizes: 20x25x2,5 (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.
