1′ Diameter Splined Shaft, 15 Involute Teeth, 30° PA (Choose Your Length) (12′ LENGTH) | Specifications and Fitment

This precision-engineered 1 inch diameter splined shaft features 15 involute teeth with a 30-degree pressure angle, making it ideal for heavy-duty power transmission applications. The shaft’s carefully designed spline profile ensures optimal load distribution and smooth engagement with mating components. The robust construction provides excellent torque transfer capabilities while maintaining precise rotational accuracy. Perfect for industrial machinery, automotive applications, and power transmission systems where reliable mechanical power transfer is crucial. The involute spline design allows for self-centering and reduces wear during operation, contributing to extended service life. This shaft combines superior strength with precision engineering to deliver consistent performance in demanding mechanical applications. Coupler not included. Finish: Plain.