Flexible Spider Shaft Coupling OD30mm x L40mm CNC Stepper Motor Coupler Connector Specification: Features: The structure is simple easy to install buffer damping convenient to disconnect. Compact size and The elastic connection it can absorb vibration compensate radial angular and axial misalignment. Shaft coupling is often used to connect servo motor stepper motor encoder screw driving machine platform etc. Clockwise and counterclockwise rotation properties are identical. Clamp the screws and fix them. Widely used in the shafting transmission of various mechanical devices such as pumps fans compressors petroleum machinery printing machinery. Specifications: Elastomer material: imported polyurethane Sleeve material: high strength aluminum alloy Allowable speed: 10000 r/m Allowable : 12.5 N.M Length: 40 mm / 1.57in Outer diameter: 30 mm / 1.18in Hole diameter: 10mm-14mm / 0.39-0.55in Weight: 58g Package included: 1 x Flexible Coupler
