Single Cam Follower CR20BUU CR-B Inch Series Caged Hex Head Sealed High-Carbon Steel; 1/2-20 UNF Stud, 1-1/4 in (31.75 mm) Roller Dia, 3/4 in (19.05 mm) Width

Single sealed cam follower CR20BUU, 1-piece unit
✔️ 1-1/4 in (31.75 mm) roller, 3/4 in (19.05 mm) width, sealed, hex head

This single sealed cam follower is a caged roller bearing made for linear slide unit guides, conveyor pins, cam drives, and industrial automation where a compact, low-maintenance roller is needed.

✅ Model: CR20BUU, CR-B Inch Series, single unit
✅ Roller diameter: 1-1/4 in (31.75 mm)
✅ Roller width: 3/4 in (19.05 mm)
✅ Stud diameter & thread: 1/2 in (12.70 mm), 1/2-20 UNF, 5/8 in (15.88 mm) thread length
✅ Dynamic load capacity: 14,200 N; Static load capacity: 16,000 N
✅ Material & retainer: High carbon steel with caged retainer; sealed design
✅ Temperature range: -20 to 120 deg C; weight: 0.29 lb; head type: hex

💡 What is a cam follower used for in linear slide unit and conveyor system applications? A cam follower is a roller bearing designed to follow cams or guide linear motion while handling radial loads and reducing friction. Short intro: Handy for guiding motion and cutting down wear in tight assemblies. - Ideal for linear slide unit guides, conveyor tracking, and indexing cams where a sealed ball bearing or roller option is needed - Provides reliable radial load support, low maintenance with sealed caged rollers, and improved service life in contaminated environments - Common in material handling, automated feeders, and cam mechanisms requiring compact, heavy-load cam followers