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
Подшипник HR33216J
Manufacturer: NSK-RHP
Sizes: 80x140x46 (mm)
Weight:: 2.93 (kg)

Корпус UKT212+H2312
Manufacturer: NACHI
Weight:: 5.1 (kg)

K27 PU(220x232x9,1/6,7)
Manufacturer: KASTAS
Sizes: 220x232x9,1/6,7 (mm)

Подшипник 7207 B
Manufacturer: NSK-RHP
Sizes: 35x72x17 (mm)
Weight:: 0.294 (kg)

Bearing 6226 (226)
Manufacturer: TMB
Sizes: 130x230x40 (mm)
Weight:: 5.85 (kg)

Подшипник 6907
Manufacturer: NACHI
Sizes: 35x55x10 (mm)
Weight:: 0.073 (kg)

Подшипник RLM1520
Manufacturer: NSK-RHP
Sizes: 15x20x20 (mm)
Weight:: 0.015 (kg)

K23 PU(16x10x5,5)
Manufacturer: KASTAS
Sizes: 16x10x5,5 (mm)

Bearing FC3452170
Manufacturer: TMB
Sizes: 170x260x170 (mm)
Weight:: 35.03 (kg)

Корпус UP000
Manufacturer: NACHI
Weight:: 77 (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.