Check the listing for details. Nylon Plastic Flexible Shaft Coupling Coupler Stepper Motor CNC 3D Printer. Condition: New. Listed at 2.80 USD. Nylon Plastic Flexible Shaft Coupling Coupler Stepper Motor CNC 3D Printer Product Information Name：Elastic Nylon Plastic Coupling Material：Nylon plastic Size:D19mm x L23mm D15mm x L21mm D13mm x L21mm Shaft Diameter: 8mm to 8mm 6mm to 6mm 4mm to 4mm Colour: Black Features The product is made of high quality nylon plastic, integrated PU material density strong impact resistance excellent fatigue resistance, wear resistance, corrosion resistance, good flexibility.12.9 grade screws with high strength and deep threads, solid and reliable. Scope of application 1. Mechanical transmission system: nylon plastic elastic coupling can be used in various mechanical transmission systems, such as the transmission between the motor and equipment, transmission between mechanical equipment. 2. High-speed transmission: nylon plastic flexible coupling is suitable for high-speed transmission system, which can effectively dampen and reduce vibration, and protect transmission parts. 3. high torque transmission: nylon plastic flexible coupling has high torque transmission capacity, suitable for transmission systems with large torque. 4. vibration and noise reduction occasions: nylon plastic flexible coupling has good vibration and noise reduction effect, suitable for vibration and noise sensitive occasions. 5. Occasions with moderate temperature requirements: the temperature range of nylon plastic elastic coupling is generally between -30℃ and +80℃, suitable for moderate temperature requirements of the environment. It should be noted that nylon plastic flexible coupling is not suitable for high temperature, high humidity, corrosive environment and high precision transmission requirements of the occasion. PaymentDelivery detailsTerms of salesAbout usContact usPayment*We accept multiple payment methods supported by the platform.Delivery details *We only accept your Ebay Address, Please Make sure it's right. *The items you ordered will be shipped out in 2 business days by Air Mail when your Terms of sales *If you are not satisfied with the item, please contact us. *We will offer a Full Refund to you when we receive your returned item. *Any problem, please feel free to contact us.About us *If you are satisfied with the products, I expect you can leave us positive feedback. *If you have any problems or be not satisfied with them, please feel free to contact us, we will reply to you within 24 hours.Contact us *We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately. Please allow 24 business hours for us to respond. *About item: For the functional products in our shop, we make sure that the functions are the same as the description, but the actual color and shape may look a little different from the pictures because of the technical improvement and manufacturing variance. Please be advised before you bid.On Dec 7, 2023 at 08:41:24 PST, seller added the following information: