Shaft collars

Shaft collars are mechanical components used to secure or position parts on a shaft, preventing axial movement of components like bearings, pulleys and sprockets. They also limit travel or provide fixed reference points along the shaft. These components are commonly used in machinery, conveyor systems, automotive applications, and robotics to maintain alignment, prevent movement, and facilitate assembly in rotating systems. Shaft collars are manufactured according to international standards like ISO 3506 for stainless steel parts, DIN 705 for split collars, and DIN 3020 for solid collars, ensuring consistent dimensions, tolerances, and material specifications. Well-known manufacturers like Norelem, Mädler and Kipp, along with other leading manufacturers, offer their 3D CAD models on 3Dfindit, including shaft collars.