Precision component with a 1/2 inch bore for accurate fits and reliable alignment Key benefits Exact fit for 1/2 inch shafts and tubing, reducing wobble and unwanted movement during operation. Simplifies repairs and replacements by matching a common industry bore size 1/2 inch or 0.5 inch 12.7 mm. Designed for straightforward installation with common hand tools, helping save time during maintenance. What it does Provides a consistent interface for parts that require a 1/2 inch internal diameter, ensuring concentric mounting and predictable clearance. Helps maintain alignment between rotating or sliding elements, contributing to smoother mechanical operation. Compatibility and sizing Bore size: 1/2 inch 0.5 inch 12.7 mm. Intended to mate with shafts, rods, and tubing that measure 1/2 inch in diameter. Use as a direct replacement when a 1/2 inch bore specification is required. Performance considerations Use when precise internal diameter is critical to reduce play and improve component life. Works well in assemblies where consistent concentricity and fit tolerance are important. Typical applications Replacing a worn bushing or sleeve in small electric motors and gearboxes that use a 1/2 inch shaft. Mounting or aligning shafts in hobby robotics, CNC fixtures, and light industrial equipment with 1/2 inch components. Servicing pneumatic or hydraulic actuators and linkages that interface with 1/2 inch rods. Choose this part when you need reliable compatibility with 1/2 inch components and a simple, accurate solution for replacement or assembly work.