Cam Follower 4x9x4mm Ball Bearing With M4 Threaded Bolt Deep Groove Stainless Steel High Precision For Linear Motion Guidance And Small Pulley Systems

This compact cam follower houses a 4x9x4 mm ball bearing with an M4 threaded bolt, built for compact linear motion tasks. It's commonly used in small automation loops, conveyors, guides, drawers, and cabinet mechanisms where precise, smooth movement matters.

✅ Bearing inner diameter: 4 mm
✅ Bearing outer diameter: 9 mm
✅ Bearing width: 4 mm
✅ M4 threaded bolt included
✅ Material: Stainless steel bolt, chrome steel bearing

💡 What is a cam follower bearing used for in compact linear motion systems? This handy part helps keep cams and guides aligned for smooth, low-friction motion. - cams and conveyors in small automation - guides and drawers with tight tolerances - simple mounting with M4 bolt - durable components for rugged but compact setups