D20XL25 Flexible Shaft Coupling 5Mm To 8Mm for 3D Printer

Size:D20mm x L25mm , Bore:5mm to 8mm

The elastic spacer is made of polyurethane, and the torque exceeds the traditional claw coupling by more than 2 times

During transmission, it can realize zero backlash torque transmission torque under low torque state elastomer can resist oil and electrical insulation, operating temperature: -20℃~80℃

Excellent elastic effect to absorb vibration, eccentricity and deflection Item Type: 5mm x 8mm Shaft Coupler

Outer Dia : 20mm

Length : 25mm

The coupling is closely combined with the main body of the two half coupling with polyurethane plastic as the elastic element, and the main body is mainly made of alloy aluminum. It is applicable to servo system, spindle drive, lifting platform, machine tool drive and gearbox motor. Compact, no backlash, which can absorb vibration and compensate and angular deviation. It is mainly suitable for working with frequent starting, forward and reverse rotation, medium-high speed, medium .

Colour:silver

Material:aluminum Package Contents:

2 x Plum coupling Only the above package content, other products are not included.

Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

We confidently assure you'll be satisfied with what you get.However, If  there's a chance that you are not satisfied with our goods or something else, please let us know before leaving us a Negative feedback. We will try our best for 100% customer satisfaction. Your 5-Star Positive Feedback is much appreciated to us, and your satisfaction is our greatest motivation to move forward.Welcome to Shop Here! Want more Items? Please come & visit our SHOP.

*Shipping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 5 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer).Your satisfaction is our first priority.

*If you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.