Standard Inch Cam Follower CR20VBUUR CR-B Series Full Complement High Carbon Steel Crowned Outer Ring Sealed Hex Head Stud 1/2-20 UNF 1.25in Roller 0.75in Width Single Bearing (each)

Standard inch cam follower sealed hex-head stud, single each
✔️ 1.25 in roller, 0.75 in width, 1/2-20 UNF stud, sealed

This is a standard inch cam follower (CR20VBUUR) used as a sealed roller bearing for linear slide units, conveyors and indexing machinery. Typically supplied as a single bearing for retrofit or repair jobs.

✅ Model: CR20VBUUR (CR-B Inch Series)
✅ Material: High carbon steel, full-complement roller (uncaged)
✅ Roller: 1.25 in diameter, 0.75 in width
✅ Stud & thread: 1/2 in dia, 1/2-20 UNF thread, 5/8 in length
✅ Load ratings: Dynamic 23600 N, Static 31700 N
✅ Sealed unit with crowned outer ring and hex head
✅ Temperature rating: -20 to 120 °C; weight ~0.300 lb; single each

💡 What is a cam follower used for in linear slide units and indexing applications? A cam follower is a handy rolling contact element that guides motion and carries radial loads. - Ideal for linear slide unit guides, conveyor tracking and automated indexing as a sealed roller bearing replacement. - Provides crowned outer ring contact for smoother tracking and better wear life in heavy duty roller bearing setups. - Pick high carbon steel full-complement variants for load capacity, or ceramic options for reduced friction and longer life.