ПОДШИПНИК РОЛИКОВЫЙ ОДНОРЯДНЫЙ СФЕРИЧЕСКИЙ 20248-MB
Inner diameter:: 240 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Outer diameter: 440 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- Обозначение20248-MB
- ПроизводительFAG
- d440 mm
- B72 mm
- D1388 mm
- Da max423 mm
- da min257 mm
- ra max3 mm
- rmin4 mm
- m50,5 kg / Вес
- Cr1060000 N / динамическая грузоподъемность, радиальная
- C0r1600000 N / статическая грузоподъемность, радиальная
- nG1770 1/min / Предельная частота вращения
- Cur129000 N / Нагрузка предела усталости, радиальная
Bearing LR12x15x22.5
Manufacturer: INA-FAG
Sizes: 12x15x22.5 (mm)
Weight:: 0.109 (kg)
Bearing 3586 / 3520
Manufacturer: TIMKEN
Sizes: 45.237x84.138x30.162 (mm)
Weight:: 0.683 (kg)
Mechanical seal RM 551С
Manufacturer: RiMi
Подшипник HR32304J
Manufacturer: NSK-RHP
Sizes: 20x52x22.25 (mm)
Weight:: 0.241 (kg)
Подшипник 5310
Manufacturer: NACHI
Sizes: 50x110x44.4 (mm)
Weight:: 1.93 (kg)
K37 (20x27x6 )
Manufacturer: KASTAS
Sizes: 20x27x6 (mm)
K11 TPE(30x38x8/5)
Manufacturer: KASTAS
Sizes: 30x38x8/5 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 3814-B-2RSR-TVH
Manufacturer: FAG
Sizes: 70x90x15 (mm)
Bearing SCH1016
Manufacturer: INA-FAG
Sizes: 15.875x22.225x25.400 (mm)
Weight:: 0.025 (kg)
K75 PHENOLIC(45x50x9,7)
Manufacturer: KASTAS
Sizes: 45x50x9,7 (mm)
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.
