Müller Martini 0448.1642.4 Retaining Disc BL2X40X105

The retaining disc, also known as a securing washer or fastening disc, with OEM part number 0448.1642.4 from Müller Martini is a mechanical disc for fastening purposes. It has the dimensions 11 x 4 x 1 cm and weighs 0.05 kg. Retaining discs serve to secure components, limit their movement, or function as spacers to ensure the proper operation of assemblies in industrial machines and systems. Typical applications are found in printing machines, packaging machines, and conveyor systems, where they are used for precise positioning and securing of shafts, bearings, or other machine elements.