5mm to 8mm Bore Aluminium Plum Flexible Shaft Coupling Servo Stepper MotorJaw D20xL25 Connector Flexible Shaft Couplers for 3D Printer/CNC Machine/DIY Encoder, 2pcs/Pack (5mmx8mm) 5mmx8mm

5mm to 8mm Bore Aluminium Plum Flexible Shaft Coupling Servo Stepper MotorJaw D20xL25 Connector Flexible Shaft Couplers for 3D Printer/CNC Machine/DIY Encoder, 2pcs/Pack (5mmx8mm)

Product Name: 5mm to 8mm Bore Aluminium Plum Flexible Shaft Coupling ServoStepper Motor Jaw D20xL25 Connector Flexible Shaft Couplers Material: made ofhigh quality Aluminum alloy, Surface oxidation treatment,high hardness andexcellent performance Type: Plum Shaped Shaft Usage: Bore Diameter: 5mm to 8mm/ 0.19inch to 0.31inch Size( LD): L25mm x D20mm/0.98inch x 0.79inch MainColor: Silver Tone,Red The shaft couplers widely used for 3D Printer, CNCmachines, DIY Encoder, Servo Motors, Spindle, Step motor, Ballscrew etc.Package Included: 2pcs Plum Shaft Couplers 1pcs Allen Key Please Note: Theshaft coupler is not elastic, can not modify the concentricity. Shaft must belocated in a straight line. If your equipment is eccentric already, then itwill make noise and cause off-centering. Any question or problem, do nothesitate to contact us, we will reply you within 24 hours As Manualmeasurement, please allow slight errors on size The color may exist slightdifference due to different screen displays

Product Features

• Shaft Couplers Material: made of high quality Aluminum alloy, Surface oxidation treatment,high hardness and excellent performance
• Shaft Usage: Bore Diameter: 5mm to 8mm / 0.19inch to 0.31inch; Length: 25mm/0.98inch; Outer diameter: 20mm/0.79inch; Type: Plum shaped
• Flexibility of coupling shaft removes stress between the motor and driving components, The Shaft Coupling can be disassembled and used in combination by itself
• Super torque can absorb vibration, appropriate a large torque transmission.High hardness,Durable,and excellent response,not easy to loosen
• The shaft couplers widely used for 3D Printer, CNC machines, DIY Encoder, Servo Motors, Spindle, Step motor, Ballscrew etc.