The RHI&A KR24B-2-Z022 is a genuine double row chain sprocket featuring 24 teeth and a B-hub design. Engineered for robust industrial applications, it has a 38.1mm (1.5000 inch) bore, an overall width of 19.05mm (0.7500 inch), and an outside diameter of 101.6mm (4.0000 inch). Key specifications include a pitch diameter of 76.2mm (3.0000 inch), a pitch of 19.05mm (0.7500 inch), and a roller chain size of 15.875mm (0.6250 inch). This sprocket includes two setscrews spaced at 90 degrees, a 11.8872mm (0.4680 inch) keyway width, and a 5.9436mm (0.2340 inch) keyway depth, ensuring secure shaft mounting and efficient power transmission.