High-Performance Rotex Replacement Couplings for Precise Industrial Drive

Our Spider Steel Motor Couplings are engineered to be high-quality replacements for standard Rotex series. By utilizing high-strength steel hubs and premium polyurethane elastomers, these flexible couplings compensate for axial, radial, and angular misalignments while protecting your motor bearings from shock loads.

Key Attributes & Performance

• Premium Material Construction: Available in high-durability 45# Steel, 20cr mo, or stainless steel options to meet various industrial torque requirements.

• Advanced Elastomer Technology: Equipped with 98 Shore A PU pads that provide excellent wear resistance and vibration damping.

• Zero Backlash Accuracy: Specifically designed for applications requiring high positioning accuracy and H7 precision bore tolerances.

• High-Speed Stability: Balanced for operation at speeds up to 5000 RPM, ensuring smooth performance in manufacturing plants.

• Versatile Fixing Methods: Supports multiple mounting options, including keyway, setscrew, and clamping configurations.

• Certified Reliability: Manufactured in Guangdong, China, under ISO9001 standards with full inspection reports provided.

Technical Specifications