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
Bearings K87417
Manufacturer: INA-FAG
Sizes: 85x180x13 (mm)
Weight:: 1.3 (kg)
Mechanical seal RM 58U-90
Manufacturer: RiMi
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31314-A-N11CA-A100-140
Manufacturer: FAG
Sizes: 70x150x76 (mm)
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ 31324-X-N11CA-A140-180
Manufacturer: FAG
Sizes: 120x260x136 (mm)
Bearing 33225 / 33472
Manufacturer: TIMKEN
Sizes: 57.150x120.000x29.794 (mm)
Weight:: 1.669 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 54x65x12 (mm)
3 NBR 70(154,00x03,00)
Manufacturer: KASTAS
PM 2921 / 1150 M EL
Manufacturer: ContiTech AG
SPA 2132
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TB)
Manufacturer: STO
Sizes: 30x50x10 (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.
