ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ205-MPA
Inner diameter:: 25 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Outer diameter: 52 mm
The size of the width: 15 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ205-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d52 mm
- B15 mm
- D134,2 mm
- Da max46 mm
- da min31 mm
- ra max1 mm
- rmin1 mm
- m0,171 kg / Вес
- Cr26000 N / динамическая грузоподъемность, радиальная
- C0r18800 N / статическая грузоподъемность, радиальная
- nG25500 1/min / Предельная частота вращения
- Cur1260 N / Нагрузка предела усталости, радиальная
- a27 mm
Bearings LR203NPPU
Manufacturer: INA-FAG
Sizes: 17x47x12 (mm)
Weight:: 0.11 (kg)
Подшипник N 228
Manufacturer: NACHI
Sizes: 140x221x42 (mm)
Weight:: 9.26 (kg)
Подшипник 7228BDF
Manufacturer: NACHI
Sizes: 140x250x42 (mm)
Weight:: 8.78 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 21.00x28.00x3.50 (mm)
K21 PU(25x36x6,9)
Manufacturer: KASTAS
Sizes: 25x36x6,9 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PCJY30-N
Manufacturer: INA-FAG
HTD 8M 2568 ( HTD8M 2568 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник 6206NSE
Manufacturer: NACHI
Sizes: 30x62x16 (mm)
Weight:: 0.199 (kg)
K703 PTFE/NBR(45x53,8x6,3)
Manufacturer: KASTAS
Sizes: 45x53,8x6,3 (mm)
Подшипник NJ 1010
Manufacturer: NSK-RHP
Sizes: 50x80x16 (mm)
Weight:: 0.301 (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.