Linear Motion Bearing, Rubber Sealed Ring

Low-friction movement: The linear motion bearing uses a nylon retainer to reduce motion inertia, starting twist, and operating noise for smoother movement in CNC machine and 3D printer setups. Double-sided sealing: The double-sided rubber-sealed ring helps block the ingress of foreign matter during operation, supporting stable linear shaft movement in workshop automation equipment and machine tools. Precision surface: The polished steel surface enhances smoothness and supports precise linear motion. The compact structure allows for convenient installation in space-constrained assemblies. Size options: Available in LM16LUU, LM20LUU, and LM25LUU. LM16LUU: 16 mm inner diameter, 28 mm outer diameter, and 70 mm length. LM20LUU: 20 mm, 32 mm, and 80 mm length. LM25LUU: 25 mm and 40 mm length. 111mm.
Wide application: Suitable for industrial automation, robotics, aerospace machine tools, and CNC applications. A practical choice of shaft parts for guided linear motion systems.