Blower Wheel, Product Type Blower Wheel, Bore Diameter 5/16 in, Compatible with Grainger Part Number 1UBH6, 1UBH7, 1UBH8, 3DPE2, 3DPE3, 5AE68, 5AE69, 6WZN3, 6WZN4, 6WZN5, Compatible with Brand Dayton, Compatible with Manufacturer Model Number 1UBH6, 1UBH7, 1UBH8, 3DPE2, 3DPE3, 5AE68, 5AE69, 6WZN3, 6WZN4, 6WZN5