Specification Brand : Masterdrive BulletPoint : Variable Pitch Adjustable Pulley 1VP3412 1VP34-1/2" Bore (OD: 3.15"- ID: 1/2") Belt section size: 4L, 3L Cast Iron BulletPoint1 : Triple Groove Pulley BulletPoint2 : Solid Steel Bushing BulletPoint3 : For Use on 1- 1/4" Shaft BulletPoint4 : 1- 1/4" Bushing Included BulletPoint5 : Outside Diameter of Pulley: 6" Color : Gray ExternallyAssignedProductIdentifier1 : 0684659130525 ExternallyAssignedProductIdentifier2 : 684659130525 IncludedComponents : no ItemName : Cast Iron 6" Triple Groove 3 Belt B Section 5L with 1-1/4" Sheave Bushing ItemPackageDimensions_Height : 15.5956 centimeters ItemPackageDimensions_Length : 3.2004 centimeters ItemPackageDimensions_Width : 12.7 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : v-belt-pulleys Manufacturer : Masterdrive Material : iron ModelNumber : 3BK62H/H1-1/4 NumberOfItems : 1 PartNumber : 3BK62H/H1-1/4 ProductDescription : Cast Iron 6" Triple Groove 3 Belt B Section 5L w/ 1- 1/4" Sheave Bushing Masterdrive triple groove 6" cast iron pulley/sheave with a 1- 1/4" H-bushing for B section belts is a high-quality 2-piece pulley that measures 6" outside diameter and is designed to be used with an H-style bushing. The bushing inserts into the center of the pulley and slides over the shaft, as you tighten down the bolts on the H-bushing it will tighten down on the shaft making this style of pulley much more secure than a standard single-piece pulley. The bushing is made of solid steel and precision machined to ensure high quality and secure attachment to your motor/engine shaft. This pulley accepts B Section also known as 5L series belts and is 5/8" wide. This pulley will work with A Section belts A, also known as 4L; however, they will sit farther down in the groove, reducing the pulley size by 1/4" to 1/2" on average, depending on the size of the pulley. Specifications: Triple Groove Pulley Solid Steel Bushing For Use on 1- 1/4" Shaft 1- 1/4" Bushing Included Outside Diameter of Pulley: 6" High-Quality Cast Iron Construction Accepts: B Section / 5L Section Belts ProductSiteLaunchDate : 2020-02-25T22:30:32.647Z Size : 5 SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1