ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4868
Inner diameter:: 370 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Outer diameter: 420 mm
The size of the width: 80 mm
Технические характеристики из каталога производителя:
- ОбозначениеRNA4868
- ПроизводительINA
- Fw370 mm
- d420 mm
- rmin2,1 mm
- m14000 g / Вес
- Cr730000 N / динамическая грузоподъемность, радиальная
- C0r1940000 N / статическая грузоподъемность, радиальная
- nG1270 1/min / Предельная частота вращения
- nB620 1/min / Базовая тепловая частота вращения
- Cur249000 N / нагрузка предела усталости радиальная
- C80 mm
XPA 750 Lw / Ld ( ХРА 750 )
Manufacturer: ContiTech AG
T2,5 245 ( Т2,5 245 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearings K89334
Manufacturer: INA-FAG
Sizes: 170x280x21 (mm)
Weight:: 17.36 (kg)
K78 Aramid Phenolic/Graphite(110x115x8,1)
Manufacturer: KASTAS
Sizes: 110x115x8,1 (mm)
Bearing NN3044
Manufacturer: ETERNO
Sizes: 220x340x90 (mm)
Weight:: 29.1 (kg)
K21 PU(16x22x4)
Manufacturer: KASTAS
Sizes: 16x22x4 (mm)
5V 1060 / 15J 2692 Le
Manufacturer: ContiTech AG
Bearings NKS24
Manufacturer: INA-FAG
Sizes: 24x37x20 (mm)
Weight:: 0.655 (kg)
SPB 1400
Manufacturer: ContiTech AG
Подшипник SL11 920
Manufacturer: INA-FAG
Sizes: 100x140x59 (mm)
Weight:: 2.9 (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.
