ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ330-N2-MPA
Inner diameter:: 150 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Outer diameter: 320 mm
The size of the width: 65 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ330-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d320 mm
- B65 mm
- D1211,3 mm
- Da max303 mm
- da min167 mm
- ra max3 mm
- rmin4 mm
- m28 kg / Вес
- Cr510000 N / динамическая грузоподъемность, радиальная
- C0r730000 N / статическая грузоподъемность, радиальная
- nG3650 1/min / Предельная частота вращения
- Cur25500 N
- a165 mm
K21 NBR(10x14x2,8)
Manufacturer: KASTAS
Sizes: 10x14x2,8 (mm)
Bearings NNTR140X340X162 2Z
Manufacturer: INA-FAG
Sizes: 140x340x162 (mm)
Weight:: 87.2 (kg)
2 NBR 70(108,00x02,00)
Manufacturer: KASTAS
Подшипник 7317BDF
Manufacturer: NACHI
Sizes: 85x180x41 (mm)
Weight:: 4.9 (kg)
Подшипник 6213N
Manufacturer: NACHI
Sizes: 62x120x23 (mm)
Weight:: 0.990 (kg)
ПОДШИПНИК РОЛИКОВЫЙ ИГОЛЬЧАТЫЙ RNA4912
Manufacturer: INA-FAG
Sizes: 68x85x25 (mm)
SPZ 2360
Manufacturer: ContiTech AG
ПОДШИПНИК ШАРИКОВЫЙ ЗАКРЕПЛЯЕМЫЙ GRAE25-NPP-B
Manufacturer: INA-FAG
Sizes: 25x52x31 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 55x73x7 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 48x72x10 (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.
