Observe the step-by-step operation and see practical examples of usage in this video demonstration of the Custom Cam Follower Bearings KR Series. You will learn how these stud-type needle roller bearings, including models like KR30 and KR22, deliver precision motion transmission in automated machinery and cam drive systems. The video showcases their crowned outer ring, double-sided seals, and easy installation process, highlighting their role in high-load applications across industrial automation, robotics, and CNC equipment.