ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4909-2RSR
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:
- ОбозначениеRNA4909-2RSR
- ПроизводительINA
- Fw52 mm
- d68 mm
- rmin0,6 mm
- m157 g / Вес
- Cr43000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- Cur9700 N / нагрузка предела усталости радиальная
- nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
Корпус UKC324+H2324
Manufacturer: NACHI
Weight:: 34.5 (kg)
Подшипник HM212047/HM212011
Manufacturer: NSK-RHP
Sizes: 63.5x122.238x38.1 (mm)
Weight:: 1.938 (kg)
SEALS (REINFORCED SEAL) (FL)
Manufacturer: FEKO
Sizes: 60.22x85.73x22.22 (mm)
4 FKM 80(022,00x04,00 )
Manufacturer: KASTAS
Bearing XW19
Manufacturer: INA-FAG
Sizes: 482.600x603.250x107.950 (mm)
Weight:: 70.170 (kg)
Bearing S1110
Manufacturer: INA-FAG
Sizes: 17.463x22.225x15.880 (mm)
Weight:: 0.014 (kg)
T5/400 ( Т5 400 )
Manufacturer: ContiTech AG
MEGADYNE ISORAN 2400 RPP8 ( RPP 8M 2400 )
Manufacturer: ContiTech AG
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 30x46x7 (mm)
STD 1304 S8M CXA
Manufacturer: ContiTech AG
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.
