XL Star Shaped Elastic Shaft Coupling Claw Rotex Ml GS Gr Ge 38 42 48 55 65 75 90 100 for Air Compressor Vacuum Equipment Coupler

XL Star Shaped Elastic Shaft Coupling Claw Rotex Ml GS Gr Ge 38 42 48 55 65 75 90 100 for Air Compressor Vacuum Equipment Coupler. Flexible Elastic Coupling: Features cast steel construction with polyurethane elastic pads for anti-buffering and corrosion resistance. Wide Shaft Hole Range: Available in bore diameters from 8mm to 125mm with H7 standard tolerance and zero rotational clearance. High Torque Capacity: Handles torque ranging from 15Nm to 24000Nm suitable for high-speed operation up to 19000r/Min. Customizable Shaft Hole: Offers ordinary, tapered, keyway, and gear hole types with keyway connection or clamping installation methods. Durable Surface Treatment: Blackening and rust prevention treatment creates a black oxide layer for wear resistance. Flexible Material Options: Available in steel and aluminum alloy materials to suit different application needs. Efficient Assembly Design: Simple structure allows easy disassembly and assembly, greatly saving labor time. Professional Manufacturer: 10 years of R&D experience with 12000 sqm workshop and 3 million sets annual production capacity.