Specification Brand : Generic BulletPoint1 : Our team is here to assist you anytime. Whether you have a question about a product, need help with your order, or simply want personalized recommendations, we're just a message away. Hassle-Free Returns: Easy returns and exchanges simplify the process. BulletPoint2 : 80B13H- 1 1/8" Finished Bore Sprocket Heat Treated Type B Finished Bore W/Keyway and Set ScrewsFor #80 Roller Chain13 ToothOutside Diameter = 4.660"Pitch Diameter = 4.179" BulletPoint3 : ✅ Fits Shaft Dia.: 7/8 in BulletPoint4 : ✅ Number of Grooves: 1 BulletPoint5 : ✅ Pulley Material: Cast Iron ExternallyAssignedProductIdentifier : 4680708367689 IncludedComponents : Set Screw ItemName : 80B13H-1-1/8" Type B Finish Bore Sprocket for #80 Roller Chain 13 Tooth ItemTypeKeyword : roller-chain-sprockets Manufacturer : rustic203 NumberOfItems : 1 PartNumber : 6523663549 ProductDescription : Our team is here to assist you anytime. Whether you have a question about a product, need help with your order, or simply want personalized recommendations, we're just a message away. Hassle-Free Returns: Easy returns and exchanges simplify the process. ProductSiteLaunchDate : 2024-03-26T10:31:48.623Z SupplierDeclaredDgHzRegulation : not_applicable UnitCount : 1