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 DAC40720037
Manufacturer:
Sizes: 40x72x37/37 (mm)
Bearing 51102
Manufacturer: ETERNO
Sizes: 15x28x9 (mm)
Weight:: 0.023 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 195.00x202.10x3.55 (mm)
720 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Подшипник 6311ZENR
Manufacturer: NACHI
Sizes: 55x120x29 (mm)
Weight:: 1.37 (kg)
Bearings LR5305-X-2Z
Manufacturer: INA-FAG
Sizes: 25x72x25.4 (mm)
Weight:: 0.5 (kg)
K503 (82,55x69,85x14,53)
Manufacturer: KASTAS
Sizes: 82,55x69,85x14,53 (mm)
K21 NBR(30x47x10)
Manufacturer: KASTAS
Sizes: 30x47x10 (mm)
Bearing NJ2205
Manufacturer: ETERNO
Sizes: 25x52x18 (mm)
Weight:: 0.17 (kg)
K32 PU/POM(80x90x12)
Manufacturer: KASTAS
Sizes: 80x90x12 (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.