AKN - 6319C4/SQ77

Details

SQ77 = Isolated Up To 500 Volt, C4=Bearing Internal Clearance Greater Than C3. insulated deep groove ball bearing with a internal clearance C4, and insulation up to 500 volts as per the SQ77 designation. This type of bearing prevents electrical currents, common in electric motors with Variable Frequency Drives (VFDs), from damaging the motor by creating an insulating layer on the outer surface of the bearing. It is a versatile deep groove ball bearing, suitable for high and very high speeds and capable of handling both radial and axial loads in both directions.

Specifications