ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ219-N2-MPA
Inner diameter:: 95 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Outer diameter: 170 mm
The size of the width: 32 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ219-N2-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- an8,1 mm
- bn6,5 mm
- rn1 mm
- d170 mm
- B32 mm
- D1121 mm
- Da max158 mm
- da min107 mm
- ra max2,1 mm
- rmin2,1 mm
- m3,41 kg / Вес
- Cr190000 N / динамическая грузоподъемность, радиальная
- C0r212000 N / статическая грузоподъемность, радиальная
- nG7000 1/min / Предельная частота вращения
- Cur10100 N
- a93 mm
Mechanical seal RM 560B-1 3/4"
Manufacturer: RiMi
Bearing S6305
Manufacturer: ETERNO
Sizes: 25.00x62.00x17.00 (mm)
Weight:: 230 (kg)
Bearing NF428
Manufacturer: ETERNO
Sizes: 140x360x82 (mm)
Weight:: 50.5 (kg)
B 256 6562 Le/ 6500 Li
Manufacturer: ContiTech AG
SEALS (REINFORCED SEAL) (ARS)
Manufacturer: FEKO
Sizes: 30x52x7 (mm)
Подшипник 6805VV
Manufacturer: NSK-RHP
Sizes: 25x37x7 (mm)
Weight:: 0.021 (kg)
XPC 3000 Lw / Ld ( ХРС 3000 )
Manufacturer: ContiTech AG
6.99 NBR 70(139,07x06,99)
Manufacturer: KASTAS
Подшипник NNC4926CV
Manufacturer: SKF
Sizes: 130x180x50 (mm)
Weight:: 3.95 (kg)
RPP14 2324 ( RPP 14 2324 -V, -M, -MFX )
Manufacturer: ContiTech AG
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.
