CF18BUU Metric Cam Follower Standard, Caged Retainer, High Carbon Steel Stud with Cylindrical Outer Ring, Sealed Hex Head, M18x1.5 Thread, Heavy-Duty CF-B Series Single Bearing Roller

Single CF18BUU metric cam follower sealed roller bearing
✔️ M18x1.5 stud; roller Ø40 mm x 20 mm; dyn 14800 N; sealed

This single CF18BUU cam follower is a standard metric, caged-retainer roller with a hex-head stud. It’s made for guided motion, cam and track work in automation, conveyors and linear slide unit setups where a sealed ball bearing style roller is preferred.

✅ Model CF18BUU, CF-B metric series, single bearing
✅ High carbon steel stud and roller, caged retainer
✅ Roller diameter 40 mm, width 20 mm
✅ Stud diameter 18 mm, thread M18x1.5, thread length 19 mm
✅ Dynamic load capacity 14800 N, static load capacity 25200 N
✅ Sealed design (sealed ball bearing style), hex head, -20 to 120 deg C
✅ Weight approx 0.55 lb (0.25 kg); ships as single unit
✅ Ideal for cams, tracks, conveyors and linear slide unit assemblies

💡 What is a cam follower used for in sealed linear slide unit and conveyor guide applications? A cam follower transfers radial loads and provides precise rolling contact for cams, tracks, and rails. Short intro: Handy for positioning, indexing, and motion-control tasks. - Handles high radial loads and reduces wear in cam and track setups. - Works as a sealed ball bearing alternative in dirty or wet environments. - Commonly used in linear slide unit assemblies, conveyor guides, and automated machinery. - Can be paired with ceramic rollers for lower friction or higher temp needs.