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
K69 POM(90x85x14,8)
Manufacturer: KASTAS
Sizes: 90x85x14,8 (mm)
STD 2272 S8M
Manufacturer: ContiTech AG
Подшипник 7319
Manufacturer: NACHI
Sizes: 95x200x45 (mm)
Weight:: 6.68 (kg)
XPA 1107 Lw / Ld ( ХРА 1107 )
Manufacturer: ContiTech AG
Подшипник 280TMP12
Manufacturer: NSK-RHP
Sizes: 280x380x80 (mm)
Manufacturer: ContiTech AG
Подшипник 24138E
Manufacturer: NACHI
Sizes: 190x320x128 (mm)
Weight:: 42 (kg)
Bearing K25x33x24
Manufacturer: INA-FAG
Sizes: 25x33x24 (mm)
Weight:: 0.0039 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x180x13 (mm)
K21 NBR(480x520x20)
Manufacturer: KASTAS
Sizes: 480x520x20 (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.
