Specification Brand : Sinoblu BulletPoint : Direct Replace & Product Compatibility 100% BulletPoint1 : Size:Diameter 19mm Length 25mm/Diameter 0.74inch Length 0.98inch. Bore 6.35 to 6.35mm/0.25 to 0.25inch. BulletPoint2 : Type: flexible beam coupling BulletPoint3 : Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable BulletPoint4 : Flexibility of coupling shaft removes stress between the motor and driving components. BulletPoint5 : The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier1 : 0606408766267 ExternallyAssignedProductIdentifier2 : 606408766267 ItemName : Sinoblu 6.35mm to 6.35mm Stepper Motor Shaft Coupling 25mm Length 19mm Diameter Shaft Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 1.8 centimeters ItemPackageDimensions_Width : 9.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : beam-couplings Manufacturer : Sinoblu Material : Aluminum MetalType : Aluminum NumberOfItems : 1 PartNumber : ARL-D19L25-6.35-6.35 ProductDescription : Description: Made of high-strength aluminum alloy material, integrated structure Couplings act on diameter, angle, and shaft deviations Spring-loaded design with cushioning effect Suitable for connecting small torque shafts such as motors and encoders
Specification: Connection Bore Diameter: 4mm to 4mm Total Length: 24.5mm/0.96 inch Outside Diameter: 19.5mm/ 0.77 inch Material: Aluminum Alloy Color: Golden