ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ230-N2-MPA
Inner diameter:: 150 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Outer diameter: 270 mm
The size of the width: 45 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ230-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d270 mm
- B45 mm
- D1193,7 mm
- Da max256 mm
- da min164 mm
- ra max2,5 mm
- rmin3 mm
- m12,2 kg / Вес
- Cr350000 N / динамическая грузоподъемность, радиальная
- C0r485000 N / статическая грузоподъемность, радиальная
- nG4350 1/min / Предельная частота вращения
- Cur18400 N
- a147 mm
HTD 8M 2776 ( HTD8M 2776 -V, -M, -MFX )
Manufacturer: ContiTech AG
Bearing 6240Z1 (240Z1)
Manufacturer: TMB
Sizes: 200x360x58 (mm)
Weight:: 23.5 (kg)
Bearings K81272
Manufacturer: INA-FAG
Sizes: 360x500x45 (mm)
Weight:: 17.25 (kg)
Bearing 618/9-ZZP6 (E1080089)
Manufacturer: TMB
Sizes: 9x17x4 (mm)
Weight:: 0.003 (kg)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP315-E-TVP2
Manufacturer: FAG
Sizes: 75x160x37 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 95x120x13 (mm)
Bearings NK47/20
Manufacturer: INA-FAG
Sizes: 47x57x20 (mm)
Weight:: 0.945 (kg)
K69 POM(130x125x9,7)
Manufacturer: KASTAS
Sizes: 130x125x9,7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 22x37x7 (mm)
K38 PU(42x50x6)
Manufacturer: KASTAS
Sizes: 42x50x6 (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.
