ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ320-N2-MPA
Inner diameter:: 100 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Outer diameter: 215 mm
The size of the width: 47 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ320-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an11,7 mm
- bn10,5 mm
- rn2 mm
- d215 mm
- B47 mm
- D1138,9 mm
- Da max201 mm
- da min114 mm
- ra max2,5 mm
- rmin3 mm
- m9,04 kg / Вес
- Cr325000 N / динамическая грузоподъемность, радиальная
- C0r365000 N / статическая грузоподъемность, радиальная
- nG5400 1/min / Предельная частота вращения
- Cur16300 N
- a110 mm
3.53 NBR 70(021,82x03,53)
Manufacturer: KASTAS
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 13x27x7 (mm)
SEALS (REINFORCED SEAL) (AS)
Manufacturer: FEKO
Sizes: 125x150x12 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 16x30x10 (mm)
K35 PTFE/NBR(95x115,1x8,1 )
Manufacturer: KASTAS
Sizes: 95x115,1x8,1 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 52x72x9 (mm)
K21 PU(55x70x7,5)
Manufacturer: KASTAS
Sizes: 55x70x7,5 (mm)
T20 DD
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (FY)
Manufacturer: FEKO
Sizes: 70x80x4 (mm)
Подшипник 7211BDF
Manufacturer: NACHI
Sizes: 55x100x21 (mm)
Weight:: 0.635 (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.
