ПОДШИПНИК РОЛИКОВЫЙ САМОУСТАНАВЛИВАЮЩИЙСЯ 21308-E1-K
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- Обозначение21308-E1-K
- ПроизводительFAG
- e0,23
- Y12,95
- Y24,4
- Y02,89
- ds3,2 mm
- ns4,8 mm
- d90 mm
- B23 mm
- D180,8 mm
- Da max81 mm
- da min49 mm
- ra max1,5 mm
- rmin1,5 mm
- m0,749 kg / Вес
- Cr109000 N / динамическая грузоподъемность, радиальная
- C0r107000 N / статическая грузоподъемность, радиальная
- nG9800 1/min / Предельная частота вращения
- nB6100 1/min
- Cur14300 N / Нагрузка предела усталости, радиальная
- D259,9 mm
K17 PTFE/NBR(125x109,5x6,3)
Manufacturer: KASTAS
Sizes: 125x109,5x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ NK16/20
Manufacturer: INA-FAG
Sizes: 16x24x20 (mm)
K41 PTFE/NBR(100x84,9x6,3)
Manufacturer: KASTAS
Sizes: 100x84,9x6,3 (mm)
Bearing 495A / 493
Manufacturer: TIMKEN
Sizes: 76.2x136.525x30.162 (mm)
Weight:: 1.83 (kg)
K07 NBR(50x60x7/10)
Manufacturer: KASTAS
Sizes: 50x60x7/10 (mm)
Подшипник 53322U
Manufacturer: NACHI
Sizes: 110x190x72 (mm)
Weight:: 0.73 (kg)
Bearing NU207
Manufacturer: ETERNO
Sizes: 35x72x17 (mm)
Weight:: 0.31 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Bearing W-3/8
Manufacturer: INA-FAG
Sizes: 9.525x25.400x13.460 (mm)
Weight:: 0.037 (kg)
Bearing NF319
Manufacturer: ETERNO
Sizes: 95x200x45 (mm)
Weight:: 6.69 (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.
