ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4910
Inner diameter:: 58 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Outer diameter: 72 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4910
- ПроизводительINA
- Fw58 mm
- d72 mm
- rmin0,6 mm
- m163 g / Вес
- Cr53000 N / динамическая грузоподъемность, радиальная
- C0r80000 N / статическая грузоподъемность, радиальная
- nG7800 1/min / Предельная частота вращения
- nB4100 1/min / Базовая тепловая частота вращения
- Cur13800 N / нагрузка предела усталости радиальная
- C22 mm
Подшипник E30306DJ
Manufacturer: NACHI
Sizes: 30x72x20.75 (mm)
Weight:: 0.395 (kg)
Bearing EW1
Manufacturer: INA-FAG
Sizes: 25.400x41.280x9.530 (mm)
Weight:: 41.90 (kg)
Bearing 30222
Manufacturer: ETERNO
Sizes: 110x200x38 (mm)
Weight:: 5.1 (kg)
RPP8 6448 ( RPP 8 6448 -V, -M, -MFX )
Manufacturer: ContiTech AG
XPC 3000 Lw / Ld ( ХРС 3000 )
Manufacturer: ContiTech AG
Подшипник 7228
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
MEGADYNE ISORAN 270 RPP5 ( RPP 5M 270 )
Manufacturer: ContiTech AG
3 NBR 70(128,00x03,00)
Manufacturer: KASTAS
SPA 1757 Lw L=L EL
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 61.00x77.80x8.40 (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.
