Baltimore Aircoil Company RK240081 Bearing Kit

The Baltimore Aircoil Company RK240081 Bearing Kit is a pillow-block bearing assembly for 1-11/16" shafting used with BAC induced-draft cooling towers. This PB (pillow block) bearing kit includes one ball bearing, a locking collar, a rainshield, mounting plates, and the hardware and shims required for proper alignment; several listings also note the inclusion of 2 screws and 4 washers. Weight is typically listed from about 12 lb up to 15 lb, with package dimensions around 15 x 10 x 8 inches depending on configuration. As a genuine BAC replacement part for vertical, induced-draft fan assemblies, RK240081 preserves original mounting geometry and bearing fitment, ensuring reliable service without custom fabrication.