Specification Brand : Saelno BulletPoint1 : Size information:American Standard ANSI #40,1/2 inch Pitch,1/2 inch Bore,17 Teeth,C Type,Suitable for #40 chain BulletPoint2 : The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment BulletPoint3 : The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof BulletPoint4 : The sprockets are easy to install, easy to maintain, and can maintain good and stable operation in harsh environments BulletPoint5 : Sprockets are widely used in power transmission in the fields of agricultural machinery, woodworking machinery and machine tools.Interchangeable with Martin, Browning, and other Idler Sprocket BulletPoint6 : Package Contents:1 x Roller Chain Sprocket,1X203KRR2 Bearing ItemName : #40 Roller Chain Idler Sprocket Type C 1/2" bore 17 Tooth with Bearing 203KRR2,Hardened Antirust 1045 Steel Drive Sprockets 40BB17-1/2 ItemPackageDimensions_Height : 1.16 inches ItemPackageDimensions_Length : 3.15 inches ItemPackageDimensions_Width : 3.15 inches ItemTypeKeyword : roller-chain-sprockets Manufacturer : Saelno Material : Carbon Steel ModelNumber : 40BB17-1/2 NumberOfItems : 1 NumberOfRows : 1 NumberOfTeeth : 17 PartNumber : 40BB17-1/2 ProductDescription : The sprocket is made of ANSI 1045 carbon steel, and the teeth are hardened with HRC38-42 with high-frequency quenching heat treatment.The surface of the sprocket is blackened, and it is corrosion-resistant and rust-proof.The sprockets are easy to install, easy to maintain, and can maintain good and stable operation in harsh environments.Sprockets are widely used in power transmission in the fields of agricultural machinery, woodworking machinery and machine tools.Package Contents:1 x Roller Chain Sprocket,1 bearing ProductSiteLaunchDate : 2024-12-31T04:48:58.960Z SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 31171900