Bearing, For Fan Type Tubeaxial, Compatible Curb Grainger Part Number 3C415, 3C416, 4GXU7, Compatible with Grainger Part Number 3C415, 3C416, 4GXU7, For Use With DCH, DCK, ECH, ECH-S, HA, UBG, UBH, Inside Diameter 1 1/2 in, Product Type Bearing