1. Product Overview THK LT13UU-86L is a compact precision ball spline designed for linear motion and torque transmission applications. Featuring precision steel balls, four raceways, integrated rubber seals, and a space-saving structure, it provides smooth movement, high load capacity, and reliable performance in industrial automation and precision machinery. 👉 Get a quote within 24 hours for your project 2. Key Advantages High Precision: Provides accurate and smooth linear