ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4918
Inner diameter:: 105 mm
Outer diameter: 125 mm
The size of the width: 35 mm
Outer diameter: 125 mm
The size of the width: 35 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4918
- ПроизводительINA
- Fw105 mm
- d125 mm
- rmin1,1 mm
- m745 g / Вес
- Cr129000 N / динамическая грузоподъемность, радиальная
- C0r250000 N / статическая грузоподъемность, радиальная
- nG4400 1/min / Предельная частота вращения
- nB2500 1/min / Базовая тепловая частота вращения
- Cur43500 N / нагрузка предела усталости радиальная
- C35 mm
Bearing 32936
Manufacturer: ETERNO
Sizes: 180x250x45 (mm)
Weight:: 6.65 (kg)
Подшипник 51338
Manufacturer: NACHI
Sizes: 190x320x105 (mm)
Weight:: 225 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 121.00x139.00x9.00 (mm)
Manufacturer: NACHI
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (TBY)
Manufacturer: STO
Sizes: 51x63x7/10 (mm)
MEGADYNE ISORAN 3200 PLT8 ( RPP8 3200 PLATINUM )
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 158.00x161.56x1.78 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 14x24/30x10 (mm)
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD ()
Manufacturer: STO
Sizes: 40x52/58x7.5 (mm)
K21 NBR(20x30x4)
Manufacturer: KASTAS
Sizes: 20x30x4 (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.
