CR12 Cam Follower Standard Inch Series Caged Single Unit Bearing, 3/8-24 UNF Thread, 3/8 in Stud, 3/4 in Roller x 1/2 in Width, High Carbon Steel, Cylindrical Outer Ring, Shielded, Screwdriver Slot

CR12 Cam Follower Inch Series Caged Stud Bearing
✔️ Single unit, 3/8-24 UNF stud, roller 3/4 in x 1/2 in, shielded

This single CR12 cam follower is a caged, high carbon steel stud bearing with a cylindrical outer ring and shielded enclosure. It’s commonly used in linear slide units, conveyors, indexing cams, and automated machinery for reliable radial support and low-maintenance operation.

✅ CR12 model, caged standard cam follower
✅ Material: High carbon steel, cylindrical outer ring
✅ Roller: 3/4 in diameter x 1/2 in width
✅ Stud/thread: 3/8 in stud, 3/8-24 UNF thread
✅ Enclosure: Shielded; head type: screwdriver slot
✅ Load ratings: Dynamic 4420 N; Static 5110 N
✅ Temp range: -20 to 120 °C; weight 0.080 lb each

💡 What is a cam follower bearing used for in linear motion and indexing applications? Cam followers are rolling-element bearings designed to guide cams, tracks and linear slide units while handling high radial loads and shock. They’re handy in conveyor systems, indexing tables and automated tooling where compact, low-maintenance guidance is needed. Quick overview: - They support radial loads in linear slide unit guides and cam tracks for consistent motion control. - Shielded, caged steel rollers suit heavy-duty duties; sealed ball bearing or ceramic choices work for corrosive or high-temp needs. - Typical uses include conveyors, indexing mechanisms, automated fixtures, and cam-driven assemblies.