ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ338-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Outer diameter: 400 mm
The size of the width: 78 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ338-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d400 mm
- B78 mm
- D1262,5 mm
- Da max380 mm
- da min210 mm
- ra max4 mm
- rmin5 mm
- m52,1 kg / Вес
- Cr740000 N / динамическая грузоподъемность, радиальная
- C0r1250000 N / статическая грузоподъемность, радиальная
- nG2850 1/min / Предельная частота вращения
- Cur39000 N
- a207 mm
Bearing 6007 ZZ
Manufacturer: ETERNO
Sizes: 35x62x14 (mm)
Weight:: 0.161 (kg)
Подшипник 23188CAE4
Manufacturer: NSK-RHP
Sizes: 440x720x226 (mm)
Weight:: 360 (kg)
3 NBR 70(105,00x03,00)
Manufacturer: KASTAS
Manufacturer: ContiTech AG
STD 1624 S8M
Manufacturer: ContiTech AG
Подшипник 54205U
Manufacturer: NSK-RHP
Sizes: 25x47x36 (mm)
Weight:: 0.73 (kg)
SEALS (REINFORCED SEAL) (FT)
Manufacturer: FEKO
Sizes: 38x47.68x4.80/5.70 (mm)
Bearing NUP2313
Manufacturer: ETERNO
Sizes: 65x140x48 (mm)
Weight:: 3.54 (kg)
MEGADYNE ISORAN 1424 RPP8 ( RPP 8M 1424 )
Manufacturer: ContiTech AG
Bearing 51316
Manufacturer: ETERNO
Sizes: 80x140x44 (mm)
Weight:: 2.7 (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.
