The Fafnir GC1012KRRG2 ball bearing insert with collar is designed for a 19 mm bore, delivering smooth rotational performance in compact assemblies. It measures 47 mm in outer diameter and 31 mm in width, with the GC1012KRRG2 designation identifying this exact collar-bearing configuration. This insert pairs a ball bearing element with a collar feature to support precise alignment in supported applications.
