ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ336-N2-MPA
Inner diameter:: 180 mm
Outer diameter: 380 mm
The size of the width: 75 mm
Outer diameter: 380 mm
The size of the width: 75 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ336-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d380 mm
- B75 mm
- D1249,1 mm
- Da max363 mm
- da min197 mm
- ra max3 mm
- rmin4 mm
- m44,9 kg / Вес
- Cr690000 N / динамическая грузоподъемность, радиальная
- C0r1130000 N / статическая грузоподъемность, радиальная
- nG3000 1/min / Предельная частота вращения
- Cur37500 N
- a196 mm
Подшипник 6021N
Manufacturer: NACHI
Sizes: 105x160x26 (mm)
Weight:: 1.54 (kg)
K751 PTFE/Spring(63x53,6x7,1)
Manufacturer: KASTAS
Sizes: 63x53,6x7,1 (mm)
Подшипник NU 2219 ET
Manufacturer: NSK-RHP
Sizes: 95x170x43 (mm)
Weight:: 3.81 (kg)
Bearing 1220
Manufacturer: ETERNO
Sizes: 100x180x34 (mm)
Weight:: 3.7 (kg)
Корпус UCP205
Manufacturer: NACHI
Weight:: 0.79 (kg)
Подшипник NU 2228 EM
Manufacturer: NSK-RHP
Sizes: 140x250x68 (mm)
Weight:: 15.2 (kg)
SPC 3150 Ld
Manufacturer: ContiTech AG
Подшипник 130TMP93
Manufacturer: NSK-RHP
Sizes: 130x225x58 (mm)
Krestovina 27x71,7
Manufacturer: TOYO
Bearing EW2
Manufacturer: INA-FAG
Sizes: 50.800x73.020x15.875 (mm)
Weight:: 193.62 (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.
