ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ308-TVP
Inner diameter:: 40 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Outer diameter: 90 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ308-TVP
- ПроизводительFAG
- α35 ° / Угол контакта
- d90 mm
- B23 mm
- D156,7 mm
- Da max81 mm
- da min49 mm
- ra max1,5 mm
- rmin1,5 mm
- m0,695 kg / Вес
- Cr90000 N / динамическая грузоподъемность, радиальная
- C0r69000 N / статическая грузоподъемность, радиальная
- nG9300 1/min / Предельная частота вращения
- Cur4650 N / Нагрузка предела усталости, радиальная
- a46 mm
Bearing SCE348
Manufacturer: INA-FAG
Sizes: 53.975x63.500x12.700 (mm)
Weight:: 0.062 (kg)
Подшипник 6917ZZ
Manufacturer: NSK-RHP
Sizes: 85x120x18 (mm)
Weight:: 0.55 (kg)
Bearing K9x12x10 TV
Manufacturer: INA-FAG
Sizes: 9x12x10 (mm)
Weight:: 0.0015 (kg)
Подшипник SL185006
Manufacturer: INA-FAG
Sizes: 30x55x34 (mm)
K17 PTFE/NBR(60x44,5x6,3)
Manufacturer: KASTAS
Sizes: 60x44,5x6,3 (mm)
Подшипник 7308DB
Manufacturer: NACHI
Sizes: 40x90x23 (mm)
Weight:: 0.655 (kg)
Подшипник NJ 315 E
Manufacturer: NACHI
Sizes: 75x160x37 (mm)
Weight:: 3.7 (kg)
Подшипник NUP 217 EM
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 2.11 (kg)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 85x110x13 (mm)
K702 PTFE/NBR(115x126x4,2)
Manufacturer: KASTAS
Sizes: 115x126x4,2 (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.
