ШАРИКОПОДШИПНИК РАДИАЛЬНО-УПОРНЫЙ С ЧЕТЫРЕХТОЧЕЧНЫМ КОНТАКТОМ QJ213-MPA
Inner diameter:: 65 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Outer diameter: 120 mm
The size of the width: 23 mm
Технические характеристики из каталога производителя:
- ОбозначениеQJ213-MPA
- ПроизводительFAG
- α35 ° / Угол контакта
- d120 mm
- B23 mm
- D184,1 mm
- Da max111 mm
- da min74 mm
- ra max1,5 mm
- rmin1,5 mm
- m1,27 kg / Вес
- Cr106000 N / динамическая грузоподъемность, радиальная
- C0r104000 N / статическая грузоподъемность, радиальная
- nG10300 1/min / Предельная частота вращения
- Cur7000 N / Нагрузка предела усталости, радиальная
- a65 mm
Bearing NU2213ENR
Manufacturer: TMB
Sizes: 65x120x31 (mm)
Weight:: 1.4 (kg)
Bearing NA4901
Manufacturer: ETERNO
Sizes: 12x16x24 (mm)
Weight:: 0.0265 (kg)
Подшипник NP 209
Manufacturer: NACHI
Sizes: 45x75x19 (mm)
Weight:: 0.42 (kg)
Bearing IR32x40x20
Manufacturer: INA-FAG
Sizes: 32x40x20 (mm)
Weight:: 0.068 (kg)
Подшипник BL 217
Manufacturer: NSK-RHP
Sizes: 85x150x28 (mm)
Weight:: 1.97 (kg)
K20 (160x140x25)
Manufacturer: KASTAS
Sizes: 160x140x25 (mm)
Bearing FC68883
Manufacturer: INA-FAG
Sizes: 57x81.500x4 (mm)
Weight:: 0.082 (kg)
K04 (38,1x53,98x25,4)
Manufacturer: KASTAS
Sizes: 38,1x53,98x25,4 (mm)
Bearings NAO12x24x20
Manufacturer: INA-FAG
Sizes: 12x24x20 (mm)
Weight:: 0.044 (kg)
K21 NBR(30x38x4)
Manufacturer: KASTAS
Sizes: 30x38x4 (mm)
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.