ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ328-N2-MPA
Inner diameter:: 140 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Outer diameter: 300 mm
The size of the width: 62 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ328-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d300 mm
- B62 mm
- D1197 mm
- Da max283 mm
- da min157 mm
- ra max3 mm
- rmin4 mm
- m23,2 kg / Вес
- Cr470000 N / динамическая грузоподъемность, радиальная
- C0r660000 N / статическая грузоподъемность, радиальная
- nG3900 1/min / Предельная частота вращения
- Cur24900 N
- a154 mm
Bearing NUP315E (92315E)
Manufacturer: TMB
Sizes: 75x160x37 (mm)
Weight:: 3.45 (kg)
Bearing BCE129P
Manufacturer: INA-FAG
Sizes: 19.050x25.400x14.288 (mm)
Weight:: 0.017 (kg)
K32 PU/POM(90x100x12)
Manufacturer: KASTAS
Sizes: 90x100x12 (mm)
Bearing 4425
Manufacturer: INA-FAG
Sizes: 50.800x80.980x22.225 (mm)
Weight:: 0.432 (kg)
K35 PTFE/NBR(310x334x8,1)
Manufacturer: KASTAS
Sizes: 310x334x8,1 (mm)
Bearings NK18/16
Manufacturer: INA-FAG
Sizes: 18x26x16 (mm)
Weight:: 0.249 (kg)
C 144 22x3660 Li / 3719 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШПИНДЕЛЬНЫЙ HSS7019-E-T-P4S
Manufacturer: FAG
Sizes: 95x145x24 (mm)
K21 NBR(53x63x12)
Manufacturer: KASTAS
Sizes: 53x63x12 (mm)
Подшипник 6019N
Manufacturer: NACHI
Sizes: 94x145x24 (mm)
Weight:: 1.16 (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.
