ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ317-N2-MPA
Inner diameter:: 85 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Outer diameter: 180 mm
The size of the width: 41 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ317-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d180 mm
- B41 mm
- D1117,8 mm
- Da max166 mm
- da min99 mm
- ra max2,5 mm
- rmin3 mm
- m5,53 kg / Вес
- Cr248000 N / динамическая грузоподъемность, радиальная
- C0r255000 N / статическая грузоподъемность, радиальная
- nG6600 1/min / Предельная частота вращения
- Cur12400 N
- a93 mm
K83 PU(120x125x4,2)
Manufacturer: KASTAS
Sizes: 120x125x4,2 (mm)
2.5 FKM 80(057,00x02,50 )
Manufacturer: KASTAS
STUFFING BOX (REINFORCED CUFFS) NON-STANDARD (SC)
Manufacturer: STO
Sizes: 12x21x4 (mm)
Bearing 46790 / 46720
Manufacturer: TIMKEN
Sizes: 165.1x225.425x41.275 (mm)
Weight:: 4.69 (kg)
BX 62 BX 1618 Ld
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GE40-KLL-B
Manufacturer: INA-FAG
Sizes: 40x80x56.5 (mm)
Bearing 6212P4
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.78 (kg)
K31 PU/NBR/POM(80x95x9)
Manufacturer: KASTAS
Sizes: 80x95x9 (mm)
Подшипник NNCF4960CV
Manufacturer: SKF
Sizes: 300x420x118 (mm)
Weight:: 52.5 (kg)
Bearing QJF3936x1M (116736H)
Manufacturer: TMB
Sizes: 180x259.5x52 (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.
