The 6812-2RS is a premium single-row thin-section deep groove ball bearing from the 6800 (61800) series, engineered with double-sided contact rubber lip seals. Featuring a substantial 60 mm bore against a surprisingly slim 78 mm outer diameter and 10 mm width, this bearing delivers excellent radial support while occupying minimal space. This unique extra-thin profile—paired with robust contamination exclusion and factory-filled lubrication—makes the 6812-2RS the ideal solution for large-diameter shafts in confined housings where weight reduction and maintenance-free operation are critical.