Precision-Machined Bore for Seamless Fit: 30 tooth with 3/4" bore diameter and 3/16" x 3/32" keyway. Ultra-precise dimensions ensure perfect integration with matching components for smooth power transmission.
Premium AISI 1045 Steel with Hardened Teeth: High-temperature quenched for exceptional wear resistance and durability in demanding applications.
˙ 【ANSI Standard】: This 40BS30 sprocket comes with a 3/4'' precision-machined hole, featuring a keyway and three set screws. Its teeth are hardened to enhance durability. This sprocket fully complies with all ANSI standards.
Black Oxide Coating for Corrosion Resistance: All-over rust-proof finish extends service life, even in harsh environments.
Low-Maintenance Versatility: Requires only lubrication for easy upkeep. Ideal for industrial equipment, conveyors, agricultural machinery, and DIY projects.