Specification Brand : PRO-EDGE INDUSTRIAL PNEUMATICS AND CONTROLS BulletPoint1 : 6.75" Outside Diameter , Fits 1" Shaft Diameter. 1/4" Keyway Is Standard For 1" Shaft. Keyway Not Included BulletPoint2 : This 2 Piece Cast Iron Single Groove Pulley Takes 2 Belts And Includes The " H " Style Tapered Bushing. 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 : The Tapered Bushing Locks onto Your Motor Shaft as You Screw Down the Lock Screws, Resulting in a Super Tight Industrial Tapered Lock. BulletPoint5 : Motor Pulley Is Made of Cast Iron, The H Bushing Is Made from C45 Steel with Black Oxide Finish. ExternallyAssignedProductIdentifier1 : 0747086214395 ExternallyAssignedProductIdentifier2 : 747086214395 ItemName : Double Groove 6.75" Cast Iron Electric Motor" H" Pulley/Sheave, Bushing Included, for 5/8" Top Width B/5L/BK/5LK Section V Belt, 2 Groove Pulley (1" Shaft / 1.00 Bore, 2BK70H) ItemPackageDimensions_Height : 4.25 inches ItemPackageDimensions_Length : 3 inches ItemPackageDimensions_Width : 1.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : v-belt-pulleys Manufacturer : PRO-EDGE INDUSTRIAL PNEUMATICS AND CONTROLS Material : iron cast_iron ModelNumber : 2BK70H WITH 1" BUSHING NumberOfItems : 1 PartNumber : 2BK70H + Hx1 ProductDescription : 6.75" Outside Diameter, Cast Iron 2BK70H Pulley with smooth-surface engineered for rigorous use, long life and minimal maintenance. This is a 2 piece bushing style pulley that includes the H pulley and Tapered H bushing. 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 : 2023-02-24T19:09:31.590Z PulleyType : v_belt Size : 1" Shaft / 1.00 Bore Style : 2BK70H SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 24101600