This is a A-5VX630/05 Cogged Wedge Banded V-Belt ( 5/8" X 63") PN: 5VX630/05Main Description As Following : A-5VX630/05 Cogged Wedge Banded V-Belt ( 5/8" X 63") P.N: 5VX630/05 5/8 X 63 5V Banded Cogged Polyester CordColor: BlackDepth W/O Band: 35/64"Length: 63Material: Polyester CordOC Length: 5/8" X 63"Thickness: .591Type: 5V Banded CoggedWidth: 5/8 Found in Section & Models : Industrial Belts > 5VX-Banded Cogged Belt, (Miscellaneous) (UNDEFINED): SEVERAL Associated Items : New Also This is An Aftermarket Product And : Color: Black Depth W/O Band: 35/64" Material: Polyester Cord OC Length: 5/8" X 63" Type: 5V Banded Cogged