The Sealmaster ER-24 is a non-expansion, standard-duty insert ball bearing from the ER-series, with a 1-1/2 in bore and a 3.1496 in outside diameter. It features a brass cage and a black-oxide coated steel outer ring, and is equipped with a double-sealed closure and a felt seal for protection in contaminated environments. Designed for straight-bore mounting with set-screw locking, the ER-24 carries a dynamic load rating of 7,340 lb and a static rating of 4,467 lb, is rated for up to 4,150 rpm, and operates from -20 to 220 deg F. Lubrication is specified as NLGI #2-equivalent, aligning with Sealmaster ER-series guidelines.
