Oil‑impregnated copper composite bearing bushings made from a copper‑based composite alloy — designed for reliable, low‑friction rotation in compact mechanisms. Key benefits Self‑lubricating design: oil impregnation in the copper bushings provides continuous lubrication at the sliding surface, reducing the need for frequent external lubrication. Smooth, consistent sliding performance: optimized for rotating motion to maintain low friction and steady rotational speed. Durable and dependable: copper‑composite base alloy provides stable mechanical support for shafts and rotating parts in demanding small‑scale applications. Versatile compatibility: suitable for a range of compact electromechanical devices where self‑lubrication and reliable rotation are required. Important attributes Material: copper composite base alloy (Kupfer‑Verbundwerkstoff‑Basislegierung). Function: oil‑impregnated bearing bushings for sliding and rotating applications. Performance: designed to enable smooth rotation and reduce friction-related wear. Typical applications: micro motors, household appliances, electric power tools. Practical use scenarios Micro motors: support rotor shafts in small DC or brushless motors where external lubrication is impractical and consistent rotation is critical. Household appliances: bearings for fans, pumps, or moving assemblies in appliances that benefit from built‑in lubrication and low maintenance. Power tools: rotating shafts and spindles in drills, sanders, and similar tools where reliable sliding performance under repeated use is required. Why choose these bushings They solve common bearing problems in compact devices by combining a copper‑based alloy with oil impregnation to deliver reliable, self‑lubricating rotation without changing the core material or intended function. Ideal when you need a compact bearing solution that reduces maintenance while maintaining steady rotational performance.