Automotive Electromagnetic Clutch Bearings 

ELECTROMAGNETIC CLUTCH BEARINGS Air conditioning electromagnetic clutch bearings are sealed double row angular contact ball bearings, which special designed in seal structure, raceway groove and steel balls with main parameters, selection of raw materials, and the heat treatment, especially the selection of the grease, etc. These pertinently satisfied specific requirements of bearings, as high operating ambient temperature, high sealing requirements, big axial force, and working surface easy to produce white flaking that affected by magnetic field, etc. APPLICATION FEATURES 1. Outer ring running; 2. Ambient temperature above 130 ℃, and the actual working temperature exceeds 160 ℃; 3. Surrounding of bearings filled with water vapor, dust; 4. Use in high-temperature and alpine region; 5. Affected by magnetic field acts, prone to have white flaking of groove; 6. In the pull in and separation process of clut…