Spline Shaft

grabcad

A spline shaft refers to a cylindrical component that features a series of evenly spaced, interconnected grooves, known as splines. These grooves enable the shaft to fit precisely within corresponding holes in another part, providing secure and stable connections while allowing for controlled motion or rotation. Spline shafts are commonly used in various mechanical applications, such as transmissions, engines, and gears, where precise fitting and movement are essential.