CR20VR Cam follower bearing, single unit, Standard Inch Series full-complement high carbon steel, crowned outer ring, shielded with screwdriver slot head, 1/2-20 UNF stud, 1-1/4" x 3/4" roller

Single CR20VR cam follower bearing, shielded, crowned
✔️ Stud 1/2-20 UNF, roller 1-1/4" dia, width 3/4", dyn 23600 N

This single cam follower bearing is a sealed, shielded Standard Inch Series unit used on linear slide units, conveyor guides, and cam-driven indexing where crowned rollers improve alignment and wear life. Pack of one for direct replacement and machine maintenance.

✅ Full complement retainer for max load capacity
✅ High carbon steel material for durability
✅ Crowned outer ring to reduce edge loading
✅ Shielded enclosure with screwdriver slot head type
✅ Roller diameter 1-1/4" (1.25") and width 3/4" (0.75")
✅ Stud thread 1/2-20 UNF, thread length 5/8"
✅ Dynamic load rating 23600 N, static 31700 N
✅ Temperature range -20 to 120 °C, sold as each

💡 What is a cam follower bearing used for in linear slide unit applications? A cam follower bearing provides rolling contact between a cam surface and a moving element, lowering friction and delivering repeatable motion control under radial or combined loads. Here are common ways it helps: - Ideal for linear slide unit and conveyor guidance, improving tracking and reducing wear - Acts similarly to a sealed ball bearing for low-maintenance rolling support and smoother motion - Used in automation, packaging, and cam-driven indexing systems for reliable load handling and longer service life