Specification Brand : Lyofeon BulletPoint1 : The shaft coupling has bigger outer diameter, so with higher torque, higher rigidity, good vibration resistance, flexible response and durability in removes stress between the motor and driving components BulletPoint2 : Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable.Spider Material (Elastomer) Uses T-PUR, Longer Service Life BulletPoint3 : Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen BulletPoint4 : Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train BulletPoint5 : Wide Range of Usage: Flexible Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine BulletPoint6 : 3. The inner hole tolerance is controlled within the H7 precision, with high concentricity and strong locking force BulletPoint7 : 4.Fine craftsmanship, delicate workmanship, not easy to wear and tear, more durable Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 7623654745641 ItemName : D20L25 5x8mm Spider Flexible Motor Coupler Aluminium 2 Jaws Coupling 3mm 4mm 5mm 6mm 6.35mm 7mm 10mm 3D Printer Accessories Flexible Spider Couplings(6.35x6.35) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : spider-couplings Manufacturer : Lyofeon Material : Metal ModelName : Lyofeon ModelNumber : Lyofeon NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : Lyofeon ProductDescription : D20L25 5x8mm Spider Flexible Motor Coupler Aluminium 2 Jaws Coupling 3mm 4mm 5mm 6mm 6.35mm 7mm 10mm 3D Printer Accessories Flexible or Rigid : Flexible Model Number : D2025 2 Jaws Couplings Material : Aluminium Structure : Jaw / Spider Certification : none Jaws : 2 Jaws Outer Diameter : 20mm Length : 25mm Bore Diameter : 3mm 3.17mm 4mm 5mm 6mm 6.35mm 8mm 10mm Used for 1 : 3D Printer Accessories Used for 2 : DIY CNC Machine Accessories Used for 3 : DIY Router Machine Accessories ProductSiteLaunchDate : 2025-01-06T14:29:40.105Z Size : 6.35x6.35 UnitCount : 1 UnspscCode : 40100000