Specification Brand : ANKROYU BulletPoint1 : 【Elastic Connection】This flexible coupling provides an elastic connection that effectively absorbs vibrations and compensates for radial, angular, and axial deviations, ensuring smoothness and stable manage in your machinery BulletPoint2 : 【Ease of Installation】With its simple structure, this flexible shaft coupling is easy to install, offering convenience in buffering, shock absorption, and easy disconnection, simplifying maintenance and manage BulletPoint3 : 【Material】Crafted with a compact size and smoothness surface, this coupling features an elastomer material made of polyurethane and a bushing made of high-strength aluminum alloy, ensuring both durability and performance BulletPoint4 : 【Motor Connection】For connecting a variety of motors, such as servo motors, stepper motors, encoders, screw drives, and machine tool platforms, this coupling is a versatile for a wide range of applications BulletPoint5 : 【Shafting Transmission】Widely used in the shafting transmission of various mechanical equipment, including pumps, fans, compressors, printing machinery, and more, this coupling is a reliable choice for efficient and reliable power transmission Color : One Color ExternallyAssignedProductIdentifier : 8715634515647 ItemName : ANKROYU Flexible Coupler, Aluminium Alloy Shaft Coupling, Flexible Shaft Connector, Low Vibrations Elastic Coupler, Flexible Drive Coupler for Stepper Motor ItemPackageDimensions_Height : 4 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spider-couplings Manufacturer : ANKROYU Material : metal ModelNumber : ANKROYUtr7xfw0vnz NumberOfItems : 1 NumberOfPieces : 1 PartNumber : ANKROYUtr7xfw0vnz ProductDescription : Item Type: Flexible Coupler Coupling Type: Plum shaped coupling Nominal Torsion: 20 (N.m) Allowable Speed: 10000 (r/m) Allowable Torsion: 12.5 (N·M) Length: Approx. 49mm / 1.93in Outer Diameter: Approx. 40mm / 1.57in Elastomer Material: Polyurethane Bushing Material: High strength aluminum alloy