Specification Brand : Aexit BulletPoint1 : Shaft Usage: 15mm to 12mm / 0.59 to 0.47 inch BulletPoint2 : Material: Aluminum alloy; Size: 40x32mm/ 1.57x1.26inch( L*D) BulletPoint3 : Feature: Screw type (coiling clamping); Main Color: Silver tone 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. Color : Silver CompatibleMaterial : Aluminum,alloy,aluminium DriveSystem : Spline ExteriorFinish : Aluminum ExternallyAssignedProductIdentifier1 : 0190459839891 ExternallyAssignedProductIdentifier2 : 190459839891 FinishType : Silver ItemName : Aexit Motor Shaft Electrical equipment 15mm to 12mm Joint Helical Beam Coupler Coupling 32mm Dia 40mm Length ItemPackageDimensions_Height : 3 centimeters ItemPackageDimensions_Length : 18 centimeters ItemPackageDimensions_Width : 16 centimeters ItemTypeKeyword : beam-couplings Manufacturer : Aexit Material : Other MetalType : Aluminum ModelNumber : modle PartNumber : 190104d61274 ProductDescription : Description: 15mm to 12mm shaft usage diameter, 40mm length, 32mm diameter, set screw type, beam coupling. Zero backlash. One-piece metallic spring coupling. For little torque shaft connect. Absorption of , angular misalignments and shaft end-play by spring action. Widely used in drive systems for encoders, instrumentation,lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required. 0 Specification: Feature: Screw type (coiling clamping) Size: 40x32mm/ 1.57x1.26inch( L*D) Material: Aluminum alloy Main Color: Silver tone Weight: 66g 0 Package Content: 1 x Shaft coupling ProductSiteLaunchDate : 2019-01-04T08:05:00.889Z