Custom Cam Follower Bearings for Precision Motion

needle roller bearing
January 15, 2026
Category Connection: Needle Roller Bearing
Brief: 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.
Related Product Features:
  • High load capacity from a needle roller structure that maximizes contact area for handling heavy radial loads and shock impacts.
  • Flexible customization options for dimensions, seal types, and material finishes to meet specific application requirements.
  • Sealed protection with double-sided seals to block dust and debris while preventing lubricant leakage for long-term reliability.
  • Easy installation enabled by an M12x1.5 threaded stud with a hexagonal groove for quick, secure mounting without extra tools.
  • Wear-resistant durability from GCr15 bearing steel with precision heat treatment ensuring HRC 60-65 hardness and extended service life.
  • Integrated cage design ensures stable operation and consistent performance in precision motion transmission systems.
  • Crowned outer ring design helps distribute loads evenly and reduce edge stress for smoother operation.
  • Tailored for applications in industrial automation, robotics, CNC machine tools, and automotive engine valve systems.
FAQs:
  • What is the core function of the CF12 KR30 cam follower bearing?
    It converts rotational motion to linear or oscillating motion, delivering precise load transmission for cam drives and guide systems in automated machinery.
  • What customizations are available for this bearing?
    Customizable dimensions such as diameter and length, seal types, and surface treatments are available to fit special application requirements.
  • When should I replace the CF12 KR30 bearing?
    Replace the bearing if you notice abnormal noise, uneven wear on the outer ring, or a reduction in motion precision during operation.