High Efficiency - Ensures a firm connection with a maximum speed of 14,000 RPM. The rigid coupling connector D25L30 provides highly efficient and stable wave transmission, effectively increasing productivity. Scope of Application - The stepper motor coupling is used for coding small CNC machines, servo motors, spindles and shafts, stepper motors, pumps, fans, compressors and other mechanical equipment. Sliding Design - The sliding construction of the motor shaft coupling can compensate for radial and angular deviations more effectively. It withstands high torsion of 24 N·m and eliminates tension between the motor and the drive components. Materials and Durability - Made of stainless steel with smooth surfaces for durability. It is waterproof and rust-proof, with good hardness that extends service life and supports long-term use. Key specifications and compatibility - Model: D25L30 rigid coupling connector - Max speed: 14,000 RPM - Maximum torsion: 24 N·m - Material: Stainless steel - Applications: suitable for stepper motors, servo motors, spindles and shafts, pumps, fans, compressors and other mechanical equipment - Features: smooth surface, corrosion-resistant, durable, long service life Practical use scenarios - Scenario 1: In small CNC machines and milling setups, connecting the stepper motor to the spindle to ensure rigid, high-speed transmission with reliable alignment. - Scenario 2: In servo motor or spindle assemblies within automated lines, providing effective deviation compensation and reducing tension between motor and drive components. - Scenario 3: In pumps, fans, and compressors in industrial equipment, where durable, corrosion-resistant coupling supports long-term operation in variable environments.