ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ326-N2-MPA
Inner diameter:: 130 mm
Outer diameter: 280 mm
The size of the width: 58 mm
Outer diameter: 280 mm
The size of the width: 58 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ326-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d280 mm
- B58 mm
- D1184 mm
- Da max263 mm
- da min147 mm
- ra max3 mm
- rmin4 mm
- m19,2 kg / Вес
- Cr425000 N / динамическая грузоподъемность, радиальная
- C0r570000 N / статическая грузоподъемность, радиальная
- nG4200 1/min / Предельная частота вращения
- Cur21600 N
- a144 mm
Подшипник RNA4909
Manufacturer: NSK-RHP
Sizes: 52x68x22 (mm)
Weight:: 0.19 (kg)
Подшипник 49175/49368
Manufacturer: NSK-RHP
Sizes: 44.45x93.662x31.75 (mm)
Weight:: 1.016 (kg)
Bearing NU1015
Manufacturer: ETERNO
Sizes: 75x115x20 (mm)
Weight:: 0.74 (kg)
RPP14 8260 ( RPP 14 8260 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник QJ 232
Manufacturer: NSK-RHP
Sizes: 160x290x48 (mm)
Weight:: 15 (kg)
Bearing NU311EM (32311EH)
Manufacturer: TMB
Sizes: 55x120x29 (mm)
Weight:: 1.45 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 40x60x8 (mm)
RPP8 DD 4156 MFX - Megaflex
Manufacturer: ContiTech AG
5.33 NBR 70(380,37x05,33)
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SB)
Manufacturer: STO
Sizes: 52x65x9 (mm)
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.
