Nature of Operations	12 Months Ended
	Dec. 31, 2022
Nature of Operations [Abstract]
Nature of Operations	Nature of OperationsRegal Rexnord Corporation (the “Company”) is a United States-based multi-national corporation. The Company is comprised of four operating segments: the Commercial Systems segment designs and produces fractional to approximately 5 horsepower AC and DC motors, electronic variable speed controls, fans, and blowers for commercial applications; the Industrial Systems segment designs and produces integral motors, automatic transfer switches, alternators and switchgear for industrial applications, along with aftermarket parts and kits to support such products; the Climate Solutions segment designs and produces small motors, electronic variable speed controls and air moving solutions; and the Motion Control Solutions segment designs, produces and services mounted and unmounted bearings, conveyor products, conveying automation solutions, couplings, mechanical power transmission drives and components, gearboxes and gear motors, aerospace components, special components products and industrial powertrain components and solutions.