Industrial 6305-2RSJEM Deep Groove Ball Bearing

The Shuster 6305-2RSJEM is a single-row deep-groove ball bearing with a 25 mm bore, 62 mm outer diameter, and 17 mm width, designed for radial-load applications in general industrial equipment. It features double-sided rubber seals (2RS) for robust contamination protection and a pressed steel cage (J) with an electrically insulated outer ring coating (EM) for isolation against stray currents. The race, balls, and cage are made of chrome steel, and the bearing weighs 232 g. Performance specifications include a dynamic load rating of 4631 lbf, a static load rating of 254 lbf, and a limiting speed of 11,000 rpm, with CN internal clearance and ABEC 1 / ISO P0 tolerances. Lubrication is listed as None, and the operating temperature range spans −30 to 120 °C. This combination delivers solid durability and low-maintenance operation for machines requiring reliable radial support, good sealing against dust and moisture, and electrical insulation on the outer race.