Cam Follower Track Runner Bearing CF12 KRV30 PPA Needle Roller Stud Type With 30mm Roller Diameter And M12 Stud Size Hex Socket Micro Arc Roller Rock Solid For Cam Mechanisms And Precise Linear Motion In Automation Equipment

Cam Follower Track Bearing CF12 KR30 with 30mm roller dia ✔️ 30mm roller dia, 15.2mm wide, M12x1.5 stud, micro-arc, 1 pack

CF12 KR30 PPA cam follower track runner bearing is a compact stud-type needle roller bearing designed for cam-driven motion. It’s widely used in automation equipment, machine tools, and precision linear motion systems to ensure accurate guidance along cam tracks.

✅ Roller diameter 30mm / 1.18 in
✅ Roller width 15.2mm / 0.6 in
✅ Thread size M12x1.5
✅ Type: Micro-Arc cam follower

💡 What is a cam follower bearing used for in automation and cam mechanisms?

This handy device supports precise linear motion and protects moving parts in cam-driven systems.

• handy for guiding cam profiles with repeatable motion
• sealed design reduces dust ingress and extends life
• easy mounting via M12 stud and hex socket
• high rigidity for machine tools and automation setups