Toothed shafts

Toothed shafts, also known as splined shafts, are metal components with ridges or teeth designed to engage with matching grooves in gears or couplings. This setup allows for torque and axial force transmission while permitting relative motion between shafts. Toothed shafts are essential for precise torque transmission and rotational synchronization in automotive transmissions, industrial machinery, and aerospace systems. They typically adhere to standards such as ISO 4156 for spline dimensions and DIN 5480 for splined shafts to ensure compatibility and reliability under various conditions. Well-known manufacturer like Mädler and other leading manufacturers offer their 3D CAD models on 3Dfindit, including toothed shafts. Download free models directly for precise design and seamless integration into your projects.