ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ324-N2-MPA
Inner diameter:: 120 mm
Outer diameter: 260 mm
The size of the width: 55 mm
Outer diameter: 260 mm
The size of the width: 55 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ324-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d260 mm
- B55 mm
- D1169,8 mm
- Da max246 mm
- da min134 mm
- ra max2,5 mm
- rmin3 mm
- m15,6 kg / Вес
- Cr385000 N / динамическая грузоподъемность, радиальная
- C0r485000 N / статическая грузоподъемность, радиальная
- nG4550 1/min / Предельная частота вращения
- Cur19300 N
- a133 mm
Bearing 7312B (66312)
Manufacturer: TMB
Sizes: 60x130x31 (mm)
Weight:: 1.75 (kg)
Подшипник 6872
Manufacturer: NSK-RHP
Sizes: 360x440x38 (mm)
Weight:: 11.8 (kg)
Bearing 6012
Manufacturer: ETERNO
Sizes: 60x95x18 (mm)
Weight:: 0.428 (kg)
Bearing 7006 AC
Manufacturer: ETERNO
Sizes: 30x55x13 (mm)
Weight:: 0.15 (kg)
Подшипник 23964E
Manufacturer: NACHI
Sizes: 320x440x90 (mm)
Weight:: 41.8 (kg)
SPA 1432 Lw L=L EL
Manufacturer: ContiTech AG
PK 925 / 364 K
Manufacturer: ContiTech AG
Bearing 32017
Manufacturer: ETERNO
Sizes: 85x130x29 (mm)
Weight:: 1.35 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 104.40x110.60x3.10 (mm)
STD 2848 S8M CXP
Manufacturer: ContiTech AG
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.