XL5 6 Star Shaped 45#Steel Plum Blossom Jaw Claw Style Elastic Coupler Gr Rotex 42 48 Hub Spider Gjs Clamping Ring Hubs Shaft Coupling Air Compressor

XL5 6 Star Shaped 45#Steel Plum Blossom Jaw Claw Style Elastic Coupler Gr Rotex 42 48 Hub Spider Gjs Clamping Ring Hubs Shaft Coupling Air Compressor. High Precision Inner Hole: H7 standard tolerance with zero rotational clearance and high concentricity. Durable Material Construction: Made of 45# cast steel with blackening treatment for wear and corrosion resistance. Flexible Elastic Coupling: Features high-quality polyurethane elastic pads for buffering and anti-corrosion. Customizable Shaft Hole: Available in 8mm-125mm with options for ordinary, tapered, keyway, and gear holes. Efficient Assembly Design: Simple structure allows easy disassembly and assembly, saving labor time. Custom Surface Treatment: Blackening and rust prevention treatment applied to the product surface. Flexible Installation Options: Supports keyway connection, clamping type, and expansion sleeve methods. High Speed Capability: Operates efficiently at speeds ranging from 3000r/Min to 19000r/Min.