Single Standard Inch Cam Follower CR8BUUR Caged High Carbon Steel Crowned Outer Ring Hex Head Roller Stud Sealed Ball Bearing for Linear Slide Units 1/2 in (12.7 mm) Dia

Single inch cam follower CR8BUUR for linear slides
✔️ Caged, hex-head stud; 1/2 in (12.7 mm); sealed; -20 to 120°C

This single caged cam follower is a standard inch series roller stud with a crowned outer ring and sealed enclosure, typically used in linear slide units, conveyors, and guide mechanisms.

✅ Model: CR8BUUR; series CR-B Inch Series; single bearing
✅ Roller dia: 1/2 in (12.7 mm); roller width: 11/32 in (8.73 mm)
✅ Stud: #10-32 UNF; stud dia: 0.190 in (4.826 mm); thread length: 1/4 in (6.35 mm)
✅ Dynamic load capacity: 2520 N; Static load capacity: 2140 N
✅ Material: High carbon steel; retainer: caged; enclosure: sealed
✅ Temp range: -20 to 120°C; head type: hex

💡 What is a cam follower used for in linear slide units and conveyor guides? A cam follower is a roller stud bearing that transfers loads and keeps motion on track. - Acts like a sealed ball bearing or roller in linear slide unit setups, carrying radial loads and following cam profiles. - Ideal for conveyors, indexing tables, and automation where guide rollers reduce friction and wear. - Sealed and caged designs cut maintenance and help resist contaminants for longer service life.