ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909
Inner diameter:: 52 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Outer diameter: 68 mm
The size of the width: 22 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4909
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m182 g / Вес
- Cr51000 N / динамическая грузоподъемность, радиальная
- C0r73000 N / статическая грузоподъемность, радиальная
- nG8600 1/min / Предельная частота вращения
- nB4550 1/min / Базовая тепловая частота вращения
- Cur12600 N / нагрузка предела усталости радиальная
- C22 mm
Подшипник SL185011
Manufacturer: INA-FAG
Sizes: 55x90x46 (mm)
CONTI-V D264 32X6700 Li/6776 Ld L=L EL
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 45x60x9 (mm)
MEGADYNE ISORAN 840 PLT8 ( RPP8 840 PLATINUM )
Manufacturer: ContiTech AG
BX 102 BX 2634 Ld
Manufacturer: ContiTech AG
Bearings NATR20 PP
Manufacturer: INA-FAG
Sizes: 20x47x25 (mm)
Weight:: 0.236 (kg)
K702 PTFE/NBR(125x136x4,2)
Manufacturer: KASTAS
Sizes: 125x136x4,2 (mm)
Подшипник 2303
Manufacturer: NACHI
Sizes: 17x47x19 (mm)
Weight:: 0.158 (kg)
K21 PU(140x155x9)
Manufacturer: KASTAS
Sizes: 140x155x9 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 20x31x7 (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.
