ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NA4909-2RSR
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:
- ОбозначениеNA4909-2RSR
- 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
Подшипник 6322ZZ
Manufacturer: NACHI
Sizes: 110x240x50 (mm)
Weight:: 9.54 (kg)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ RME65-214
Manufacturer: INA-FAG
Bearing HK2010
Manufacturer: ETERNO
Sizes: 20x26x10 (mm)
Weight:: 0.012 (kg)
K49 PU/NBR(75x64x4,2)
Manufacturer: KASTAS
Sizes: 75x64x4,2 (mm)
Корпус UCECH208
Manufacturer: NACHI
Weight:: 1.4 (kg)
M (MXL)
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K60X75X42
Manufacturer: INA-FAG
Weight:: 0.24 (kg)
K50 PU(50,8x40,54x7,54)
Manufacturer: KASTAS
Sizes: 50,8x40,54x7,54 (mm)
DSTD 1552 DS8M CXP
Manufacturer: ContiTech AG
Подшипник 45TAC20X+L
Manufacturer: NSK-RHP
Sizes: 45x75x38 (mm)
Weight:: 0.58 (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.
