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
Krestovina 30,17x60,5
Manufacturer: TOYO
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61901-2Z
Manufacturer: FAG
Sizes: 12x24x6 (mm)
ПОДШИПНИК ШАРИКОВЫЙ РАДИАЛЬНЫЙ 61818-2Z-Y
Manufacturer: FAG
Sizes: 90x115x13 (mm)
K21 PU(16x22x7)
Manufacturer: KASTAS
Sizes: 16x22x7 (mm)
Bearing NA4911 2RS
Manufacturer: ETERNO
Sizes: 55x63x80 (mm)
Weight:: 0.415 (kg)
Bearing 7212BM (66212H)
Manufacturer: TMB
Sizes: 60x110x22 (mm)
Weight:: 0.8 (kg)
K25 NBR/Metal(82,55x22,23x19,05)
Manufacturer: KASTAS
Sizes: 82,55x22,23x19,05 (mm)
Bearing BK0709
Manufacturer: ETERNO
Sizes: 7x11x9 (mm)
Weight:: 2.9 (kg)
6.99 NBR 90(494,16x06,99)
Manufacturer: KASTAS
Подшипник 7034
Manufacturer: NACHI
Sizes: 170x260x42 (mm)
Weight:: 7.87 (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.
