ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4906
Inner diameter:: 35 mm
Outer diameter: 47 mm
The size of the width: 17 mm
Outer diameter: 47 mm
The size of the width: 17 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4906
- ПроизводительINA
- Fw35 mm
- d47 mm
- rmin0,3 mm
- m69,4 g / Вес
- Cr28500 N / динамическая грузоподъемность, радиальная
- C0r35500 N / статическая грузоподъемность, радиальная
- nG12600 1/min / Предельная частота вращения
- nB6400 1/min / Базовая тепловая частота вращения
- Cur6400 N / нагрузка предела усталости радиальная
- C17 mm
Корпус UKPK218+H2318
Manufacturer: NACHI
Weight:: 15.5 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (DC)
Manufacturer: STO
Sizes: 42x55x11 (mm)
1.78 NBR 70(2,9x1,78)
Manufacturer: KASTAS
Bearing S6218-2RS
Manufacturer: ETERNO
Sizes: 90.00x160.00x30.00 (mm)
Weight:: 2300 (kg)
Торцевое уплотнение RM H-80
Manufacturer: RiMi
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 145x170x15 (mm)
SEALS (REINFORCED SEAL) (C)
Manufacturer: FEKO
Sizes: 58x90x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 47x65x8 (mm)
Подшипник 32980
Manufacturer: NSK-RHP
Sizes: 400x540x87 (mm)
Weight:: 52.7 (kg)
Bearing NNTR120X290X135 2ZL
Manufacturer: INA-FAG
Sizes: 120x290x135 (mm)
Weight:: 133 (kg)
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.
