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
ПОДШИПНИК С8-20703 А2
Manufacturer: NACHI
Sizes: 17x40x14 (mm)
Weight:: 0.075 (kg)
Подшипник SL014864
Manufacturer: INA-FAG
Sizes: 320x400x80 (mm)
K23 NBR(175x165x12)
Manufacturer: KASTAS
Sizes: 175x165x12 (mm)
Подшипник NUP 244
Manufacturer: NACHI
Sizes: 220x400x65 (mm)
Weight:: 37.8 (kg)
Подшипник 6020NR
Manufacturer: NSK-RHP
Sizes: 100x150x24 (mm)
Weight:: 1.29 (kg)
H 300 ( Н 300 ) MEGADYNE MEGAPOWER
Manufacturer: ContiTech AG
Bearings K81152
Manufacturer: INA-FAG
Sizes: 260x320x18 (mm)
Weight:: 2.3 (kg)
Bearing NJ305M (42305H)
Manufacturer: TMB
Sizes: 25x62x17 (mm)
Weight:: 0.24 (kg)
Корпус UKTX13+H2313
Manufacturer: NACHI
Weight:: 7.2 (kg)
Bearing K25X31X17
Manufacturer: ETERNO
Sizes: 25x31x17 (mm)
Weight:: 0.019 (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.