ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ238-N2-MPA
Inner diameter:: 190 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Outer diameter: 340 mm
The size of the width: 55 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ238-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d340 mm
- B55 mm
- D1245,8 mm
- Da max323 mm
- da min207 mm
- ra max3 mm
- rmin4 mm
- m23,8 kg / Вес
- Cr460000 N / динамическая грузоподъемность, радиальная
- C0r740000 N / статическая грузоподъемность, радиальная
- nG3400 1/min / Предельная частота вращения
- Cur24400 N
- a186 mm
Krestovina 35X107
Manufacturer: TOYO
Корпус UCPA203
Manufacturer: NACHI
Weight:: 0.56 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 32x45x8 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 37x61x10 (mm)
SPB 3850 Lw
Manufacturer: ContiTech AG
K86 PU(112x104x8,2)
Manufacturer: KASTAS
Sizes: 112x104x8,2 (mm)
Bearing 7212CP5 (36212J)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
Bearings LR5205KDDU
Manufacturer: INA-FAG
Sizes: 25x62x20.6 (mm)
Weight:: 0.34 (kg)
MEGADYNE ISORAN 450H
Manufacturer: ContiTech AG
Торцевое уплотнение RM M74-38
Manufacturer: RiMi
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.
