Kolbus 12554937 Sleeve

The sleeve, also known as a bush, spacer sleeve, or guide bush, with type number 12554937 from Kolbus, is a mechanical attachment part designed for high structural stability and perfect concentricity. Made from wear-resistant materials, it minimizes vibrations and eliminates mechanical play to ensure precise alignment and flawless function in cylinder and roller applications. The component has dimensions 3 x 3 x 6 cm and weighs 0.13 kg. Sleeves contribute to extending the lifespan of machine parts, reducing maintenance intervals, and minimizing downtime. Typical applications are found in printing presses, precision mechanisms, and general automation technology.

This precision-engineered printing press sleeve (Hülse) delivers exceptional structural stability and perfect concentricity for high-speed cylinder and roller operations. Manufactured from wear-resistant, high-grade materials, it minimizes vibration and eliminates mechanical play to maintain flawless print registration. Its tight-tolerance design ensures easy mounting and a long service life, significantly reducing maintenance intervals and machine downtime.