Review on URBEST Silver Shielded Diameter Bearing: Enhanced Protection and Durability by Chad Myers

Not a direct replacement for the original. I ordered these bearings using the part number of the original bearing that I removed from the fan at the store. The parts received had the correct part number on the box but the bearing itself had no part number. The resulting bearing had an inner diameter .040 larger than the original and allowed the rotor to pull the field coils. The bearing rocked back and forth on the shaft. I have sent them back to Revain for a refund. 09/24/2019