Specification Brand : FYSETC BulletPoint1 : 【Compatible FDM 3D Printer】: The 42-22 small stepper motor is applicable to Anycubi Kobrra 3D Printing Head, a drop in replacement E motor for the Dual-Geared Direct Drive Extruder, no modification needed. Easy to install. Not test on Kobra2/Kobra2 Neo/Kobra2 Pro/Kobra2 Plus/Kobra2 Max Printers. If any questions while using, please feel free to contact us via your order ID. BulletPoint2 : 【What Do You Get】: The package includes 1* 42mm Stepper Motor (Size: 42mm X 42mm X 22mm/1.65''x1.65''x0.86''), Shaft diameter: 5mm (D-shape),not coming with a motor 4-lead wire, if need, please contact us. BulletPoint3 : 【High Torque】: Adopting high quality motor steel material, 1.8 degree step angle, 2 phase, holding torque above 17Ncm, with DC 1.0 A rated current per phase. Low self-inductance reactance, responsive and can avoid system error. Low resistanse enables good thermal conductivity. It will work at a safe temperature. BulletPoint4 : 【Low noise】: stepper motor with low noise level and efficient heat dissipation has the large torque and high precision without losing step. BulletPoint5 : Very easy to replace: lighter, directly drop in the stock one. CustomerPackageType : Standard Packaging ExternallyAssignedProductIdentifier1 : 750226819893 ExternallyAssignedProductIdentifier2 : 0750226819893 GpsrSafetyAttestation : 1 Horsepower : 1.5 watts IncludedComponents : bearing ItemName : FYSETC 3D Printer Motor - Anycubi Kobrra Extruder Motor Replacement - E Axis Nema 17 Stepper : Small Bipolar 42 1.8deg 2 Phrase Shaft 22mm 1.0 A Hot End Part No Lead Wire - Pack of 1 ItemPackageDimensions_Height : 10.3 centimeters ItemPackageDimensions_Length : 6.2 centimeters ItemPackageDimensions_Width : 8.4 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : 3d-printer-motors Manufacturer : fuyuansheng Material : Metal ModelName : gear ModelNumber : 5-17HS08-1004S NumberOfItems : 1 PartNumber : US-Kobrra Extruder Motor ProductDescription : FYSETC 42-22 Nema 17 Stepper Motor is specially designed for Anycubi Kobrra Extruder Kit, easy installation and replace. small size, high torque, low noise. Specifications: Step angle: 1.8 degrees Number of phases: 2 Holding torque: 0.17N.M Nominal current: 1.0A Direction of Rotation: A-AB-B-CW Shaft diameter: 5mm (D-shape) Frame size: 42 * 42 * 22mm / 1.65 * 1.65 * 0.86in Item net weight: 129g Package: 1x 42-22 stepper motor (Note: This item does not include a connection cable or screws) ProductSiteLaunchDate : 2023-12-16T05:55:52.436Z Speed : 3000 rpm Style : 3:1 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 26111500 Voltage : 12 volts