ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Inner diameter:: 68 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Outer diameter: 85 mm
The size of the width: 25 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4912
- ПроизводительINA
- Fw68 mm
- d85 mm
- rmin1 mm
- m275 g / Вес
- Cr68000 N / динамическая грузоподъемность, радиальная
- C0r108000 N / статическая грузоподъемность, радиальная
- nG6700 1/min / Предельная частота вращения
- nB3600 1/min / Базовая тепловая частота вращения
- Cur18800 N / нагрузка предела усталости радиальная
- C25 mm
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 75x95x13 (mm)
Bearing K80x88x30
Manufacturer: INA-FAG
Sizes: 80x88x30 (mm)
Weight:: 0.0138 (kg)
Подшипник 6309N
Manufacturer: NACHI
Sizes: 45x100x25 (mm)
Weight:: 0.833 (kg)
HTD 8M 4328 ( HTD8M 4328 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 5310N
Manufacturer: NACHI
Sizes: 50x110x44.4 (mm)
Weight:: 1.93 (kg)
Подшипник 22207AEX
Manufacturer: NACHI
Sizes: 35x72x23 (mm)
Weight:: 0.46 (kg)
Подшипник 7214CDT
Manufacturer: NACHI
Sizes: 70x125x24 (mm)
Weight:: 1.12 (kg)
Bearing 7210CETAP5 (36210KJ-SH)
Manufacturer: TMB
Sizes: 50x90x20 (mm)
Weight:: 0.47 (kg)
AT20 DD
Manufacturer: ContiTech AG
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NJ318-E-TVP2 + HJ318-E
Manufacturer: FAG
Sizes: 90x190x43 (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.
