ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ312-MPA
Inner diameter:: 60 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Outer diameter: 130 mm
The size of the width: 31 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ312-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d130 mm
- B31 mm
- D184,2 mm
- Da max118 mm
- da min72 mm
- ra max2,1 mm
- rmin2,1 mm
- m2,2 kg / Вес
- Cr152000 N / динамическая грузоподъемность, радиальная
- C0r126000 N / статическая грузоподъемность, радиальная
- nG9500 1/min / Предельная частота вращения
- Cur8900 N / Нагрузка предела усталости, радиальная
- a67 mm
Подшипник 5201ZZ
Manufacturer: NACHI
Sizes: 12x32x15.9 (mm)
Weight:: 0.06 (kg)
RPP8 6872 ( RPP 8 6872 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing GH040050
Manufacturer: GMB
Sizes: 40x74x42/42 (mm)
SEALS (REINFORCED SEAL) (FRS)
Manufacturer: FEKO
Sizes: 50x65x10 (mm)
Bearing GH038140
Manufacturer: GMB
Sizes: 38x74x50/50 (mm)
Подшипник NNCF 4984
Manufacturer: SKF
Sizes: 420x560x140 (mm)
Weight:: 99.0 (kg)
ZX 20 ZX 530 Ld
Manufacturer: ContiTech AG
5.33 NBR 70(085,09x05,33)
Manufacturer: KASTAS
5 NBR 70(380,00x05,00)
Manufacturer: KASTAS
Bearing 61830
Manufacturer: ETERNO
Sizes: 150x190x20 (mm)
Weight:: 1.2 (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.
