ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA6904
Inner diameter:: 25 mm
Outer diameter: 37 mm
The size of the width: 30 mm
Outer diameter: 37 mm
The size of the width: 30 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA6904
- ПроизводительINA
- Fw25 mm
- d37 mm
- rmin0,3 mm
- m100 g / Вес
- Cr40500 N / динамическая грузоподъемность, радиальная
- C0r51000 N / статическая грузоподъемность, радиальная
- nG16900 1/min / Предельная частота вращения
- nB8500 1/min / Базовая тепловая частота вращения
- Cur9100 N / нагрузка предела усталости радиальная
- C30 mm
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 20x38x5 (mm)
Подшипник 29424E
Manufacturer: NACHI
Sizes: 120x250x78 (mm)
Weight:: 18.5 (kg)
BB115 ( ВВ 115 ) Le= 2990 мм
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 25x46x10 (mm)
Bearing K60x75x42
Manufacturer: INA-FAG
Sizes: 60x75x42 (mm)
Weight:: 0.0240 (kg)
K781 PTFE(110x115x60 )
Manufacturer: KASTAS
Sizes: 110x115x60 (mm)
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 75x85.90x13.80 (mm)
K01 (130x155x42,5)
Manufacturer: KASTAS
Sizes: 130x155x42,5 (mm)
Подшипник 22222EXK
Manufacturer: NACHI
Sizes: 110x200x53 (mm)
Weight:: 7.36 (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.
