Specification Brand : Pedersean BulletPoint : Worm gear, module 1.5, speed ratio 1:25. The turbine has 25 teeth. 1/2 "inner hole, worm inner hole 1/2". BulletPoint1 : SFS1605 ball screw diameter: 16mm; Lead / Pitch: 5mm; Total length: 74.02 inch / 1880mm; with standard end processing for BK12 and BF12 bearing end supports. Precision C7 Grade BulletPoint2 : SFS ball screw with good dust prevention and lubrication, the friction coefficient is small, and even at high speed, quiet operation and silent motion can be achieved BulletPoint3 : The SFS ballscrew is with standard end machining, as a factory seller, if your end machining is not standard, please tell us, we can manufacture as your requirements BulletPoint4 : The SFS ball screw nut with zero backlash, make the ballscrew kit with more accurate positioning and longer service time BulletPoint5 : As a professional seller, we can provide complete information of the products.(Contains CAD drawings and 3D modeling files), you could contact us to get these Color : One Color IncludedComponents : M1.5-Z25-1/2 "-Worm gear+1/2 "Worm ItemName : 1PC Steel Metal Gear Gear 0. Modulus 11T/14T/17T/18T/20T/24T/29T Teeth Transimission for 1.5mm/2mm Electronic Starter Shaft(14 Teeth) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : worm-gears Manufacturer : Pedersean Material : Alloy Steel ModelName : IEYIYIUUE-14TEETH ModelNumber : IEYIYIUUE-14TEETH NumberOfItems : 1 PartNumber : IEYIYIUUE-14TEETH ProductDescription : Specification: Modulus: 0.411T Gear: Hole diameter 1.48mm; Outer diameter 3.9mm; Height: 4mm; 14T Gear: Hole diameter 1.48mm; Outer diameter 4.8mm; Height: 4mm; 17T Gear: Hole diameter 1.48mm; Outer diameter 5.7mm; Height: 4mm; 20T Gear: Hole diameter 1.48mm; Outer diameter 6.6mm; Height: 4mm; 18T Gear: Hole diameter 1.98mm; Outer diameter 6.0mm; Height: 4mm; 24T Gear: Hole diameter 1.98mm; Outer diameter 7.8mm; Height: 4mm; 29T Gear: Hole diameter 1.98mm; Outer diameter 9.3mm; Height: 4mm; Package:Gear x 1pc ProductSiteLaunchDate : 2025-04-17T01:52:06.453Z Size : 14 Teeth Style : SFS1605 NUW SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnitCount : 1 UnspscCode : 31170000