ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4903
Inner diameter:: 22 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Outer diameter: 30 mm
The size of the width: 13 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4903
- ПроизводительINA
- Fw22 mm
- d30 mm
- rmin0,3 mm
- m22,2 g / Вес
- Cr12400 N / динамическая грузоподъемность, радиальная
- C0r14600 N / статическая грузоподъемность, радиальная
- nG20000 1/min / Предельная частота вращения
- nB9900 1/min / Базовая тепловая частота вращения
- Cur2600 N / нагрузка предела усталости радиальная
- C13 mm
Bearing STO35
Manufacturer: INA-FAG
Sizes: 35x72x20 (mm)
Weight:: 19.8 (kg)
AT20 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 316x360x20 (mm)
Manufacturer: ContiTech AG
Bearing NJ205E (42205E)
Manufacturer: TMB
Sizes: 25x52x15 (mm)
Weight:: 0.14 (kg)
Krestovina 25x57
Manufacturer: TOYO
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 68x99x14 (mm)
Bearing UC40
Manufacturer: TMB
Sizes: 40x62x28 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 165x180x14 (mm)
K17 PTFE/NBR(170x149x8,1)
Manufacturer: KASTAS
Sizes: 170x149x8,1 (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.
