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
Bearing 22217K (3517K)
Manufacturer: TMB
Sizes: 85x150x36 (mm)
Weight:: 2.7 (kg)
Mechanical seal RM 551-42
Manufacturer: RiMi
C 187 22x4750 Li / 4809 Ld
Manufacturer: ContiTech AG
K11 TPE(240x260x18/10,2)
Manufacturer: KASTAS
Sizes: 240x260x18/10,2 (mm)
B 57 17x1450 Li / 1495 Ld
Manufacturer: ContiTech AG
Bearing 33275 / 33472
Manufacturer: TIMKEN
Sizes: 69.850x120.000x29.794 (mm)
Weight:: 1.370 (kg)
Bearing GE60ES
Manufacturer: ETERNO
Sizes: 60x90x44 (mm)
Weight:: 1 (kg)
Bearings NK120/40
Manufacturer: INA-FAG
Sizes: 120x140x40 (mm)
Weight:: 0.91 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 35x54x10/15 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 609-2RSR
Manufacturer: FAG
Sizes: 9x24x7 (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.
