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
Bearing GS81148
Manufacturer: INA-FAG
Sizes: 240x300x13.5 (mm)
Weight:: 2.570 (kg)
B 35,5 17x905 Li / 950 Ld
Manufacturer: ContiTech AG
Подшипник T7FC045
Manufacturer: NSK-RHP
Sizes: 45x95x29 (mm)
Weight:: 0.918 (kg)
M (MXL)
Manufacturer: ContiTech AG
K22 PU(30x38x6,3 )
Manufacturer: KASTAS
Sizes: 30x38x6,3 (mm)
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНЫЙ NUP2236-E-M1
Manufacturer: FAG
Sizes: 180x320x86 (mm)
SEALS (REINFORCED SEAL) (FH)
Manufacturer: FEKO
Sizes: 60x80x10/15.50 (mm)
Подшипник 150TAC20D+L
Manufacturer: NSK-RHP
Sizes: 150x225x90 (mm)
Bushing H3126
Manufacturer: ETERNO
Sizes: 130x165x92 (mm)
Weight:: 3.65 (kg)
Подшипник NF 307
Manufacturer: NACHI
Sizes: 35x68.2x21 (mm)
Weight:: 0.46 (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.
