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 : 357-3M-12 Synchronous Timing Belt OEM Part Number 357-3M-12 Belt Type 3M Timing Belt BulletPoint3 : Technical Specifications: (Inches) (mm) Outside Circumference 14.06 357 Top Width 0.47 12 Belt Depth 0.09 2.4 Material Neoprene Tooth Profile 3M BulletPoint4 : Made in China CompatibleDevices : 3D Printer ExternallyAssignedProductIdentifier1 : 190859020066 ExternallyAssignedProductIdentifier2 : 0190859020066 IncludedComponents : industrial-timing-belts ItemName : D&D DURA-Flex 357-3M-12 Timing Belt ItemPackageDimensions_Height : 29.6926 centimeters ItemPackageDimensions_Length : 6.6802 centimeters ItemPackageDimensions_Width : 23.1902 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : D&D PowerDrive Material : Rubber ModelNumber : 357-3M-12 NumberOfItems : 1 PartNumber : 357-3M-12 ProductDescription : 2GT Timing Belt 1350-2GT-6 Specs: