Curve rollers with axial guidance, double-sided gap seals. Series KRE with eccentric. Due to the thick-walled outer ring, they are suitable for high radial loads, and compensation for alignment errors is possible. The rolling elements are cage-guided. They are suitable for curve drives, guide rails, and conveyor systems. Additional designations: A = Standard, PP = Plastic axial sliding disc with molded sealing lip on both sides.