Specification AgeRangeDescription : adult 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 : Material: Our POM flat cylindrical gear is crafted from POM plastic, ensuring excellent wear resistance and high load-bearing capacity for reliable performance in various applications. BulletPoint4 : Precision Engineering: Featuring a 1.25 module with 15 teeth, this gear guarantees smooth and efficient mechanical operation, making it an ideal choice for your gear drive systems and machinery. BulletPoint5 : Cylindrical gear: With a diameter of 21.25mm and thickness of 10mm flat cylindrical gear, 10mm teeth thickness Effective transmission, preventing slippage BulletPoint6 : Inner hole Size Options: this gear comes with multiple bore sizes 4mm, 5mm, 6mm, 6.35mm, 7mm, 8mm, 9mm, and 10mm can be chosen, allowing for seamless integration into your projects and enhancing flexibility in design. BulletPoint7 : Efficient Transmission Parts: Designed for optimal power transfer, the straight teeth configuration of our gear delivers precise motion control, making it perfect for various applications in machinery gear and transmission systems. Color : One Color ExternallyAssignedProductIdentifier : 7506669659328 ItemName : Cylindrical Drive 1pcs 1.25M 15T Plastic Cylindrical Gear 1.25 Module 15 Teeth Straight Teeth Pinion 21.25mm Diameter 10mm Thickness Gear Wheel Rack Machinery(4MM BORE) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 1 centimeters ItemPackageDimensions_Width : 1 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : bevel-gears Manufacturer : ELILANEY ModelName : zhuchuanwei ModelNumber : NAYZQRZRC-4MMBORE NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : NAYZQRZRC-4MMBORE ProductDescription : Module: 1.25 module 15 teeth Diameter: 21.25mm, Thickness: 10mm Inner hole: 4mm, 5mm, 6mm, 6.35mm, 7mm, 8mm, 9mm, 10mm ProductSiteLaunchDate : 2025-05-10T01:55:40.627Z Size : 4MM BORE UnitCount : 1