Standard Inch CR20VBUU single cam follower, 1/2-20 UNF hex head stud, full-complement high-carbon steel sealed bearing, cylindrical outer-ring roller 1-1/4" dia x 3/4" width, -20°C to 120°C

Single CR20VBUU sealed cam follower, 1-1/4" roller
✔️ Hex head stud 1/2-20 UNF; roller 1-1/4" x 3/4"; sealed

This single sealed cam follower is a heavy-duty inch-series rolling element used as a sealed ball bearing style cam roller for linear slide unit guides, tracks, conveyors and follower assemblies. Commonly used in automation, packaging, and machine tools.

✅ Series: CR-B Inch Series
✅ Roller diameter: 1-1/4" (1.25")
✅ Roller width: 3/4" (0.75")
✅ Stud diameter & thread: 1/2" 1/2-20 UNF, thread length 5/8"
✅ Dynamic load capacity: 23600 N; static capacity: 31700 N
✅ Material: high carbon steel; retainer: full complement (uncaged)
✅ Roller profile: cylindrical outer ring; enclosure: sealed; head: hex
✅ Operating temp: -20 to 120°C; weight approx 0.300 lb; sold as single unit

💡 What is a cam follower used for in linear slide unit applications? A cam follower is a handy rolling element that follows tracks or cams to support radial loads and provide smooth guided motion. - Converts rotary motion to linear travel and keeps consistent contact in linear slide units - Works like a sealed ball bearing roller for conveyors, automation equipment, and follower assemblies - Handles heavy radial loads and shock, tolerating -20°C to 120°C operating ranges