Specification Brand : Phoenix Mfg. BulletPoint : Precision ground bearings with double seals protect against dirt and moisture for high speeds and long life BulletPoint1 : Outside Diameter: 3.72" BulletPoint2 : Inside Diameter: 3/8"|Multiple Bore Options BulletPoint3 : Flat Width: 1.3" BulletPoint4 : Width: 1.6" BulletPoint5 : Number of Flanges: 2 Color : Gray ExternallyAssignedProductIdentifier1 : 0744144335023 ExternallyAssignedProductIdentifier2 : 744144335023 ExternallyAssignedProductIdentifier3 : 034888095964 ExternallyAssignedProductIdentifier4 : 0716080129837 ExternallyAssignedProductIdentifier5 : 0034888095964 ExternallyAssignedProductIdentifier6 : 0023899095964 ExternallyAssignedProductIdentifier7 : 00023899095964 FitType : Vehicle Specific ItemDisplayWeight : 1 pounds ItemName : Phoenix Mfg. 3-1/2 Inch Flat Dia Flat Idler Pulley Replacement for Scag 483638 ItemPackageDimensions_Height : 10.8966 centimeters ItemPackageDimensions_Length : 5.4102 centimeters ItemPackageDimensions_Width : 9.8044 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : idler-belt-pulleys Manufacturer : Phoenix Material : steel ModelName : 280-287 ModelNumber : 31350130 NumberOfBoxes : 1 NumberOfItems : 1 PackageLevel : unit PartNumber : 31350130 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. 31350130 features a heavy duty sealed radial single-row bearing.This part is Zinc-coated for long-term rust prevention. Additional Features: Made of Steel Flanges angled outward to help increase belt life Direct OEM Replacement for: Scag: 483638 ProductSiteLaunchDate : 2020-04-25T07:00:00.000Z Size : 2 SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1