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 : 470-5M-20 Synchronous Timing Belt OEM Part Number 470-5M-20 Belt Type 5M Timing Belt BulletPoint3 : Technical Specifications: (Inches) (mm) Outside Circumference 18.50 470 Top Width 0.79 20 Belt Depth 0.15 3.8 Material Neoprene Tooth Profile 5M BulletPoint4 : Package weight: 0.5 lbs IncludedComponents : industrial-timing-belts ItemName : D&D PowerDrive 470-5M-20 Synchronous Timing Belt, Rubber, (Pack of 1) ItemPackageDimensions_Height : 1 inches ItemPackageDimensions_Length : 12 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : D&D PowerDrive Material : Rubber ModelNumber : 470-5M-20 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 470-5M-20 ProductSiteLaunchDate : 2017-07-11T08:00:01.000Z StreetDate : 2017-07-11T00:00:01Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1 UnspscCode : 26111800