ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4917
Inner diameter:: 100 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Outer diameter: 120 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4917
- ПроизводительINA
- Fw100 mm
- d120 mm
- rmin1,1 mm
- m657 g / Вес
- Cr125000 N / динамическая грузоподъемность, радиальная
- C0r237000 N / статическая грузоподъемность, радиальная
- nG4600 1/min / Предельная частота вращения
- nB2650 1/min / Базовая тепловая частота вращения
- Cur41500 N / нагрузка предела усталости радиальная
- C35 mm
K518 (75x59x20,5 )
Manufacturer: KASTAS
Sizes: 75x59x20,5 (mm)
PJ 1208 / 476 J
Manufacturer: ContiTech AG
Bushing H2313
Manufacturer: ETERNO
Sizes: 65x85x65 (mm)
Weight:: 0.557 (kg)
Bearing 14125A / 14274
Manufacturer: TIMKEN
Sizes: 31.75x69.012x19.845 (mm)
Weight:: 0.348 (kg)
SEALS (REINFORCED SEAL) (AY)
Manufacturer: FEKO
Sizes: 6x12x5 (mm)
Bearings LR207RR
Manufacturer: INA-FAG
Sizes: 35x80x25 (mm)
Weight:: 0.4 (kg)
Подшипник 6906-2NKE
Manufacturer: NACHI
Sizes: 30x47x9 (mm)
Weight:: 0.045 (kg)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 38x68x9/12.50 (mm)
Подшипник 7211BDB
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (kg)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TC)
Manufacturer: STO
Sizes: 58x100x10 (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.
