hjh OFFICE Replacement Caster ROLO No-Noise

High-quality twin castors, load-dependent braked. The No-Noise technology is a groundbreaking innovation in the segment of hard floor castors. The use of two rings on the mounting pin compensates for play in the pin receptacle and minimises vibrations or the "clanking" sound of the castor pin on the chair base when the office chair is rolled over an uneven surface (e.g. tiled floor). In addition, this technology guarantees silent mobility, regardless of the floor covering, and prevents the abrasion normally caused by friction. When making your selection, please ensure you choose the correct pin diameter and ideally use your old castors as a guide. For an optimal measurement result, we recommend measuring the pin diameter of the old castor with a caliper.