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
Krestovina 48x116,5
Manufacturer: TOYO
Подшипник 25TAC62B
Manufacturer: NSK-RHP
Sizes: 25x62x15 (mm)
Подшипник 53244U
Manufacturer: NACHI
Sizes: 220x300x75 (mm)
Weight:: 225 (kg)
AT20 DD
Manufacturer: ContiTech AG
Подшипник 6004N
Manufacturer: NACHI
Sizes: 20x42x12 (mm)
Weight:: 0.069 (kg)
Krestovina 47X140
Manufacturer: TOYO
K01 (32x45x22,5)
Manufacturer: KASTAS
Sizes: 32x45x22,5 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 267.80x285.00x8.60 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 23.90x30.90x3.50 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 60x96x12 (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.
