55mm Set-Screw Lock Pillow Block Insert Single Normal Duty Wide UC211 Style Thread-Secured Sealed Ball Bearing for Linear Slide Assembly Conveyor Machinery Applications

Single 55mm set-screw pillow block insert, UC211 style
✔️ Normal duty wide inner ring, set-screw locking, sealed insert

This single UC211 insert is a normal-duty wide pillow block that houses a sealed ball bearing with a set-screw lock. It’s typically used to support shafts in conveyors, linear slide units, and light machinery for reliable shaft alignment and rotation.

✅ 55 mm bore, wide inner ring for robust shaft support
✅ Set-screw locking collar secures shaft; rated for normal duty use
✅ Sealed ball bearing insert, grease-lubricated; option to upgrade to ceramic balls
✅ Designed for linear slide unit and conveyor shaft applications; fits UC211 housings

💡 What is a UC211 pillow block insert used for in conveyor and linear slide systems? It supports and locates rotating shafts by housing a sealed ball bearing with a set-screw lock, giving dependable alignment and shaft retention in common material handling and guide systems. Here’s a quick breakdown of its benefits: - Provides shaft support and alignment for conveyor drives and linear slide assemblies - Uses a sealed ball bearing to resist contamination and extend service life - Set-screw locking keeps shafts secure under normal duty loads; ceramic ball upgrades boost wear resistance - Simple drop-in replacement that fits standard UC211 style housings for easy maintenance