Specification Brand : Phoenix Mfg. BulletPoint1 : Outside Diameter: 3.219" BulletPoint2 : Inside Diameter: 3/8"|Multiple Bore Options BulletPoint3 : Flat Width: 0.75" BulletPoint4 : Width: 0.85" BulletPoint5 : Number of Flanges: 2 Color : Black/Silver ExternallyAssignedProductIdentifier1 : 0744144313090 ExternallyAssignedProductIdentifier2 : 744144313090 IncludedComponents : Replacement Part ItemName : Phoenix Mfg. 3 Inch Flat Dia Flat Idler Pulley ItemPackageDimensions_Height : 5 inches ItemPackageDimensions_Length : 9 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : flat-belt-pulleys Manufacturer : Phoenix Material : Alloy Steel ModelNumber : 353-343S NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : 31300075H ProductDescription : This Flat Idler Pulley works both as an OEM replacement and as a general purpose pulley for power transmission such as compressors, industrial fans, lawn mowers, snowblowers, and electric motors. It comes with a bore adapter to bush down from 17mm to 3/8'' inside diameter. 31300075H features a heavy duty sealed radial single-row bearing.This part is Painted Black to prevent rusting. Additional Features: Made of Steel Has two flanges Direct OEM Replacement for: Dematic: 0318215 HK Systems: 0318215 ProductSiteLaunchDate : 2018-05-03T18:33:29.478Z PulleyType : v_belt Size : 1/2" height x 3/8" top x 9/32" bottom SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1