Specification Brand : Browning BulletPoint1 : External key on most sizes for positive drive and greater torque carrying capabilities BulletPoint2 : Double-split barrel for positive clamping BulletPoint3 : Solid flange to maintain concentric bores BulletPoint4 : Available in inch, metric, and spline bores. Bore range from 3/8" to 10" BulletPoint5 : Installation: Insert the bushing into the pulley, aligning the smooth hole of the bushing with the threaded hole of the pulley. When you tighten the bolt on the H-shaped bushing, it will be securely fastened to the shaft. Disassembly: First, remove the two bolts. Align the bolts with the threaded holes of the bushing. When tightening the bolts, the bushing and the pulley will separate. ExternallyAssignedProductIdentifier1 : 662289331505 ExternallyAssignedProductIdentifier2 : 0662289331505 ExternallyAssignedProductIdentifier3 : 00662289331505 ItemName : Browning H 12 MM Split Taper Bushing 12mm Bore ItemPackageDimensions_Height : 3.302 centimeters ItemPackageDimensions_Length : 7.366 centimeters ItemPackageDimensions_Width : 6.604 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : split-taper-locking-bushings Manufacturer : Regal Material : A6 Tool Steel ModelNumber : P1 3/4 NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : H 12 MM ProductDescription : The bush with an H-type Fixed bore has been processed, made of ASTM 1045 material. Through CNC machining, the inner hole and keyway achieve the desired accuracy for use. The surface has been treated by oxidizing and blackening to possess good rust resistance. The product has 2 locking holes and 2 dismantling holes, which are mainly used for locking the H-type taper pulley and Sheaves ProductSiteLaunchDate : 2015-03-21T00:03:57.337Z StreetDate : 2017-05-15T00:00:01Z Style : H SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1