Baldor Electric Company 855622 Keyed Shaft 2-1/4 In

Baldor Electric Company 855622 is a keyed shaft with a 2-1/4 inch diameter, designed to transfer torque through a mating hub, pulley, or gear where a keyway secures the connection. The 855622 part number identifies this specific shaft, and the description ties it to Baldor’s Reliance family and to ABB and Dodge product ecosystems, reflecting cross-brand standardization in industrial motor components. A keyed shaft uses a fixed key to engage a hub, providing a rigid, slip-resistant interface for torque transmission in rotating assemblies. The 2-1/4 inch diameter is the defining dimension you’ll need to pair with a compatible bore and keyway-equipped hub or pulley. This part serves as a precise replacement in systems that require a machined shaft with a keyway for reliable torque transfer between shaft and attached components.