ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4904-RSR
Inner diameter:: 20 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Outer diameter: 37 mm
The size of the width: 18 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4904-RSR
- ПроизводительINA
- d37 mm
- B18 mm
- rmin0,3 mm
- m80 g / Вес
- Cr19500 N / динамическая грузоподъемность, радиальная
- C0r19900 N / статическая грузоподъемность, радиальная
- Cur3750 N / нагрузка предела усталости радиальная
- nG Fett7500 1/min / Предельная частота вращения при консистентной смазке
- C17 mm
- f25 mm
Подшипник NNC4920CV
Manufacturer: SKF
Sizes: 100x140x40 (mm)
Weight:: 1.95 (kg)
3 FKM 80(075,00x03,00 )
Manufacturer: KASTAS
STD 792 S8M CXP
Manufacturer: ContiTech AG
Корпус MUCFL209
Manufacturer: NACHI
Weight:: 1.65 (kg)
RPP14 DD 4686 MFX - Megaflex
Manufacturer: ContiTech AG
3 PU(49x3)
Manufacturer: KASTAS
Bearing 6038 ZZ
Manufacturer: ETERNO
Sizes: 190x290x46 (mm)
Weight:: 11.07 (kg)
Bearing BCE1012
Manufacturer: INA
Sizes: 15.875x20.638x19.050 (mm)
Weight:: 0.014 (kg)
Корпус UCFL204
Manufacturer: NACHI
Weight:: 0.45 (kg)
Bearings GRAE55-NPP-B
Manufacturer: INA
Weight:: 0.81 (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.