Specification Brand : ELILANEY BulletPoint1 : Precision Engineering: designed for accurate mechanical rotation, ensuring smooth operation and high efficiency in your machinery setups. BulletPoint2 : Applications: Our gears are engineered for a wide range of uses, including mechanical drive systems, pinion gears, steering mechanisms, and transmission parts. BulletPoint3 : Precision Engineering: 0.5 module 20 teeth plastic straight teeth gear, this gear ensures optimal meshing and smooth operation, making it ideal for precision machinery and gear drive systems. BulletPoint4 : Exact Dimensions: The teeth diameter measures 11mm with a pitch diameter of 10mm, and a step outer diameter of 8mm, ensuring compatibility with a range of models and systems. BulletPoint5 : Thickness: With a teeth thickness of 5mm and total thickness of 10mm, this gear provides a robust solution for transmitting mechanical power efficiently. BulletPoint6 : Multiple Inner Hole Sizes: Available inner hole sizes of 3mm, 3.17mm, 4mm, 5mm, and 6mm ensure versatility for various shaft applications, making it easier to integrate into your projects. BulletPoint7 : Reliable Performance: Designed for smooth, efficient power transmission, this cylindrical gear is perfect for hobby projects, robotics, and machinery requiring precision engineering. Color : One Color ItemName : Cylindrical Drive 1pcs 0.5M 20T Plastic Spur Gear with Step 0.5 Module 20 Teeth Cylindrical Gear 11mm Diameter 5mm Teeth Thick Straight Pinion Rack Machinery(4MM BORE) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bevel-gears Manufacturer : ELILANEY ModelNumber : HTRHQNCYA-4MMBORE NumberOfItems : 1 PartNumber : HTRHQNCYA-4MMBORE ProductDescription : Material: POM plastic straight teeth spur gear with step Module: 0.5 module 20 teeth Teeth Diameter: 11mm, Pitch Diameter: 10mm, step outer diameter: 8mm teeth thickness: 5mm, Total thickness: 10mm Inner hole: 3mm 3.17mm 4mm 5mm 6mm ProductSiteLaunchDate : 2025-05-09T02:09:26.782Z Size : 4MM BORE UnitCount : 1 UnspscCode : 26111500