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
AT10 DD
Manufacturer: ContiTech AG
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 130x146x14 (mm)
RPP8 DD 2892 MFX - Megaflex
Manufacturer: ContiTech AG
Подшипник 7928 A5
Manufacturer: NSK-RHP
Sizes: 140x190x24 (mm)
Weight:: 1.63 (kg)
5.7 NBR 70(239,30x05,70)
Manufacturer: KASTAS
K84 PU(70x64,50x4,5)
Manufacturer: KASTAS
Sizes: 70x64,50x4,5 (mm)
Подшипник 7204DF
Manufacturer: NACHI
Sizes: 20x47x14 (mm)
Weight:: 0.11 (kg)
SALNIK REINFORCED (TC)
Manufacturer: NQK SF
Sizes: 35x70x12 (mm)
SPB 4000 Lw
Manufacturer: ContiTech AG
Bearing QJ328N2M
Manufacturer: TMB
Sizes: 140x300x62 (mm)
Weight:: 24 (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.
