ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-RSR
Inner diameter:: 45 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Outer diameter: 68 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеNA4909-RSR
- ПроизводительINA
- d68 mm
- B23 mm
- rmin0,6 mm
- m290 g / Вес
- Cr43000 N / динамическая грузоподъемность, радиальная
- C0r59000 N / статическая грузоподъемность, радиальная
- Cur9700 N / нагрузка предела усталости радиальная
- nG Fett3900 1/min / Предельная частота вращения при консистентной смазке
- C22 mm
- f52 mm
Корпус UGFL210
Manufacturer: NACHI
Weight:: 2.3 (kg)
K23 NBR(190x170x14)
Manufacturer: KASTAS
Sizes: 190x170x14 (mm)
PM 9931 / 3910 M EL
Manufacturer: ContiTech AG
SPB 1590 Ld
Manufacturer: ContiTech AG
Bearing BK2020
Manufacturer: INA
Sizes: 20x26x20 (mm)
Weight:: 0.024 (kg)
Bearing 619/8P6 (E1000098)
Manufacturer: TMB
Sizes: 8x19x6 (mm)
Weight:: 0.0071 (kg)
Bearing 6301P5 (D301)
Manufacturer: TMB
Sizes: 12x37x12 (mm)
Weight:: 0.06 (kg)
Bearing GT9
Manufacturer: INA
Sizes: 25.400x50.013x15.875 (mm)
Weight:: 0.137 (kg)
K150 NBR FABRIC(25x15x5/3)
Manufacturer: KASTAS
Sizes: 25x15x5/3 (mm)
ContiTech HTD14M120 HP
Manufacturer: ContiTech AG
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.