Specification Brand : D&D PowerDrive BulletPoint1 : The belts exceed USA RMA published ratings levels; They are designed to perform at the identical or higher level than all other major USA Manufacturer's belts of the same type BulletPoint2 : 324-3M-08 Synchronous Timing Belt OEM Part Number 324-3M-08 Belt Type 3M Timing Belt BulletPoint3 : Technical Specifications: (Inches) (mm) Outside Circumference 12.76 324 Top Width 0.31 8 Belt Depth 0.09 2.4 Material Neoprene Tooth Profile 3M BulletPoint4 : Made in China BulletPoint5 : Color: Black; Shape: Closed Loop CompatibleDevices : 3D Printer IncludedComponents : industrial-timing-belts ItemName : D&D PowerDrive 324-3M-08 Synchronous Timing Belt, Rubber, (Pack of 1) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 6 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : D&D PowerDrive Material : Rubber ModelNumber : 324-3M-08 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 324-3M-08 ProductDescription : This kind of closed loop rubber timing belt has has strong anti-wear, good for power transmission, great for 3D printers and linear motion applications. Fit for Torque transmission and Light Load Conveyance. The various of reinforce cord ensure the running capability in the driving. Rubber closed loop timing belt has the reliable transmission and the fine size stability.