Specification Brand : PRO-EDGE INDUSTRIAL PNEUMATICS AND CONTROLS BulletPoint1 : 4.25" Outside Diameter , Single Groove H Style Pulley With No Bushing BulletPoint2 : This Cast Iron Single Groove Pulley Takes 1 Belt. The Pulley Is Only To Be Used With " H " Style Tapered Bushings. BulletPoint3 : Groove Will Fit The Following V-belt Type (5/8" Top Width 5l / 5lk / B / Bk / Bx ). This Pulley Will Also Fit 1/2" Top Width Belts ( A / 4l / Ak / 4lk / Ax ) However The Belt Will Sit 1/4" To 1/2" Deeper In The Grooves On Average. BulletPoint4 : Motor Pulley Is Made of Cast Iron, The H Bushing Is Made from C45 Steel with Black Oxide Finish. BulletPoint5 : Motor Pulley Is Made of Cast Iron, The H Bushing Is Made from C45 Steel with Black Oxide Finish. Color : MULTI ExteriorFinish : Machined ExternallyAssignedProductIdentifier : 5281669515912 ExternallyAssignedProductIdentifier1 : 195199571032 ExternallyAssignedProductIdentifier2 : 195199107668 ExternallyAssignedProductIdentifier3 : 0195199107668 ExternallyAssignedProductIdentifier4 : 0195199571032 FitType : Vehicle Specific IncludedComponents : Pulley ItemName : Single Groove 4.25" Cast Iron Electric Motor " H " Pulley/Sheave, Bushing Included, for 5/8" Top Width B/5L/BK/5LK Section V Belt, 1 Groove Pulley (No Bushing/Standalone Pulley, BK45H) ItemPackageDimensions_Height : 1.6 inches ItemPackageDimensions_Length : 3.7 inches ItemPackageDimensions_Width : 3.7 inches ItemPackageQuantity : 1 ItemTypeKeyword : v-belt-pulleys Manufacturer : PRO-EDGE INDUSTRIAL PNEUMATICS AND CONTROLS Material : iron cast_iron ModelName : 57104 ModelNumber : BK45H WITHOUT BUSHING NumberOfBoxes : 1 NumberOfItems : 1 NumberOfTeeth : 60 PackageLevel : unit PartNumber : BK45H WITHOUT BUSHING ProductDescription : Cast Iron Pulley with smooth-surface engineered for rigorous use, long life and minimal maintenance. This is a 2 piece bushing style pulley. Electric motor frame size guide. ...... 5/8" Shaft diameters are found on 56, 56H, 56Y Frame motors ........ 7/8" Shaft diameters are found on 56HZ, 145T, 182Y Frame motors.......... 1-1/8" Shaft diameters are found on 182T and 184T frame motors.......... 1-3/8" Shaft diameters are found on 213T and 215T frame electric motors. ProductSiteLaunchDate : 2023-02-10T15:49:37.433Z PulleyType : v_belt Size : No bushing / Standalone Pulley Style : BK45H SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 24101600 WarrantyDescription : 1-Year Limited