ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ334-N2-MPA
Inner diameter:: 170 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Outer diameter: 360 mm
The size of the width: 72 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ334-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d360 mm
- B72 mm
- D1238 mm
- Da max343 mm
- da min187 mm
- ra max3 mm
- rmin4 mm
- m38,4 kg / Вес
- Cr590000 N / динамическая грузоподъемность, радиальная
- C0r920000 N / статическая грузоподъемность, радиальная
- nG3200 1/min / Предельная частота вращения
- Cur31500 N
- a186 mm
Bearings K81140
Manufacturer: INA-FAG
Sizes: 200x250x15 (mm)
Weight:: 0.98 (kg)
HTD 1170 3M CXP
Manufacturer: ContiTech AG
полиуретановый зубчатый ремень RPP14 150
Manufacturer: ContiTech AG
AT10 1720 ( АТ10 1720 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
C 106 22x2691 Li / 2750 Ld
Manufacturer: ContiTech AG
O-RING
Manufacturer: NQK SF
Sizes: 29.50x33.50x2.00 (mm)
Подшипник A4050/A4138
Manufacturer: NSK-RHP
Sizes: 12.7x34.988x10.998 (mm)
Weight:: 0.055 (kg)
Bearing 4308 ZZ
Manufacturer: ETERNO
Sizes: 40x90x33 (mm)
Weight:: 0.92 (kg)
5.33 NBR 90(075,57x05,33 )
Manufacturer: KASTAS
Подшипник NU 2213 ET
Manufacturer: NSK-RHP
Sizes: 65x120x31 (mm)
Weight:: 1.41 (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.
