Add to Wishlist Baldor AFL3521A 1HP, 1PH, 115/230V TEAO Aeration Fan Motor Baldor AFL3521A 1 HP 3450 RPM TEAO Single Phase Aeration Fan Motor Designed for powering aeration fans used on farm grain storage, exhaust fans, air handling systems, Lubrication fittings on Nema T frames for easy on-site maintenance. Ball bearings,... MSRP: $471.62