Specification Brand : Agatige BulletPoint : L-050,mikipulley,jaw-flex coupling,AL-050,japan coupling BulletPoint1 : 【Applications】--- Plum Flexible Coupling widely used to Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc. A great choice for you. BulletPoint2 : 【Advantage】--- Working Principle of Plum Shaft can absorb vibration, appropriate a large torque transmission. High hardness, and excellent response, not easy to loosen. The performance of this coupling is stable and reliable, with good shock absorption, cushioning and electrical insulation properties. BulletPoint3 : 【Good Performance】--- Flexibility of Coupling Shaft removes stress between the motor and driving components. Bring you a new and different using feeling. BulletPoint4 : 【Material】---Plum Gear Coupling is made of high‑strength aluminum, it has excellent carrying capacity and long service life without lubrication. Meet your needs. BulletPoint5 : 【Size】--- The Plum Blossom Coupling Encoder has small radial size and light weight, which is suitable for medium and high‑speed equipment. 8 x 12mm flexible plum coupler. ConnectorType : Coupling IncludedComponents : only L-050 body ItemName : Plum Shaft Coupling, Aluminium Plum Flexible Shaft Coupling Encoder Industrial Coupling Encoder for 3D Printer CNC Machine and Servo Stepped Motor(8x12mm) ItemPackageQuantity : 1 ItemTypeKeyword : multi-flex-couplings Manufacturer : Agatige Material : Rubber NumberOfItems : 5 PartNumber : Agatigex6qmgzkg2p ProductDescription : Description: Shaft coupler Often used to connect servo motor, stepper motor, encoder, screw driving, machine platform, etc. Shaft: Approx. 8 x 12mm / 0.3 x 0.5in Length: Approx. 30mm / 1.2in Diameter: Approx. 25mm / 1in Material: Aluminium