ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ234-N2-MPA
Inner diameter:: 170 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Outer diameter: 310 mm
The size of the width: 52 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ234-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an12,7 mm
- bn10,5 mm
- rn2 mm
- d310 mm
- B52 mm
- D1221,4 mm
- Da max293 mm
- da min187 mm
- ra max3 mm
- rmin4 mm
- m18,9 kg / Вес
- Cr420000 N / динамическая грузоподъемность, радиальная
- C0r630000 N / статическая грузоподъемность, радиальная
- nG3750 1/min / Предельная частота вращения
- Cur22800 N
- a168 mm
ПОДШИПНИК РОЛИКОВЫЙ РАДИАЛЬНО-УПОРНЫЙ 30240-A
Manufacturer: FAG
Sizes: 200x360x64 (mm)
Weight:: 25.5 (kg)
K16 (150x133x26,5)
Manufacturer: KASTAS
Sizes: 150x133x26,5 (mm)
1352 RPP8 DD MEGADYNE ISORAN
Manufacturer: ContiTech AG
Bearing GE90ES
Manufacturer: ETERNO
Sizes: 90x130x60 (mm)
Weight:: 2.7 (kg)
Bearing NJ214EMP6 (E42214EH)
Manufacturer: TMB
Sizes: 70x125x24 (mm)
Weight:: 1.2 (kg)
K23 NBR(26,99x17,46x6,35)
Manufacturer: KASTAS
Sizes: 26,99x17,46x6,35 (mm)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 30x72x10 (mm)
K84 PU(355x340x12,9)
Manufacturer: KASTAS
Sizes: 355x340x12,9 (mm)
K703 PTFE/NBR(50x58,8x6,3)
Manufacturer: KASTAS
Sizes: 50x58,8x6,3 (mm)
Подшипник NJ 2214 ET
Manufacturer: NSK-RHP
Sizes: 70x125x31 (mm)
Weight:: 1.49 (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.
