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 : 168-3M-06 Synchronous Timing Belt OEM Part Number 168-3M-06 Belt Type 3M Timing Belt BulletPoint3 : Technical Specifications: (Inches) (mm) Outside Circumference 6.61 168 Top Width 0.24 6 Belt Depth 0.09 2.4 Material Neoprene Tooth Profile 3M BulletPoint4 : Package weight: 0.02 lbs BulletPoint5 : Package Content : 1 x Timing Belt CompatibleDevices : Vacuum Cleaner ExternallyAssignedProductIdentifier1 : 0712662535041 ExternallyAssignedProductIdentifier2 : 712662535041 IncludedComponents : industrial-timing-belts ItemName : D&D PowerDrive 168-3M-06 Synchronous Timing Belt, Rubber, (Pack of 1) ItemPackageDimensions_Height : 32.5 centimeters ItemPackageDimensions_Length : 0.5 centimeters ItemPackageDimensions_Width : 25.5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : industrial-timing-belts Manufacturer : D&D PowerDrive Material : Rubber ModelNumber : 168-3M-06 NumberOfItems : 1 PartNumber : 168-3M-06 ProductDescription : This open ended polyurethane(pu) timing belt has a deep contant, cut to length, it has strong anti-wear, good for power transmission, great for 3D printers and linear motion applications. The various of reinforce cord ensure the running capability in the driving. It has small production tolerance. Polyurethane open end timing belt has the reliable transmission and the fine size stability.