ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ224-N2-MPA
Inner diameter:: 120 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Outer diameter: 215 mm
The size of the width: 40 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ224-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d215 mm
- B40 mm
- D1152,8 mm
- Da max203 mm
- da min132 mm
- ra max2,1 mm
- rmin2,1 mm
- m6,74 kg / Вес
- Cr285000 N / динамическая грузоподъемность, радиальная
- C0r340000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- Cur14700 N
- a117 mm
RPP8 4712 ( RPP 8 4712 -V, -M, -MFX )
Manufacturer: ContiTech AG
ПОДШИПНИК ИГОЛЬЧАТЫЙ РАДИАЛЬНЫЙ K25X29X17
Manufacturer: INA-FAG
Weight:: 0.014 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 23x36x6 (mm)
MEGADYNE ISORAN 2520MXL
Manufacturer: ContiTech AG
SPZ 1887
Manufacturer: ContiTech AG
Bearing 2312 K
Manufacturer: ETERNO
Sizes: 60x130x46 (mm)
Weight:: 2.6 (kg)
Подшипник NN3032
Manufacturer: NACHI
Sizes: 160x219x60 (mm)
Weight:: 8.92 (kg)
B 118 17x3000 Li / 3045 Ld
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 135x150x12 (mm)
Bearing NU234
Manufacturer: ETERNO
Sizes: 170x310x52 (mm)
Weight:: 18.6 (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.
