
Durable Flexible Nm Rubber Jaw Coupling for Heavy-Duty Machinery. High Internal Damping: NBR rubber element limits torsional oscillation to protect linked machines at dangerous speeds. Chemical and Moisture Resistance: NBR material resists oil, dirt, grease, and moisture for reliable performance. Shaft Misalignment Compensation: Flexible design compensates for all types of shaft misalignments between connected equipment. Robust Cast Iron Construction: Features two durable cast iron hubs combined with a flexible rubber ring. Comprehensive Quality Control: Undergoes 100% inspection to ensure product reliability and safety standards. High Speed Capability: Designed for high-speed applications with a maximum speed of 9000r/M. Versatile Industrial Applications: Suitable for pumps, gear boxes, compressors, blowers, and mixers.