Product_description: ['<p> ANSI standard sprocket for use with standard roller chain. Constructed of high-carbon and heat-treated steel alloy. Standard keyway and 2 setscrews included.</p><p><b>Specification: </b><ul><li>Item: Single Strand Sprocket</li><li>Item - Roller Chain Sprockets: Roller Chain Sprocket</li><li>Industry Chain Size: 50</li><li>Number of Teeth - Sprockets: 14</li><li>Sprocket Bore Type: Fixed Bore</li><li>Bore Dia. - Sprockets: 1-3/16"</li><li>Outside Dia.: 3.110"</li><li>Number of Chain Rows: Single</li><li>Material - Sprockets: Carbon Steel</li><li>Pitch Dia.: 2.809"</li><li>Sprocket Hub Type: Type B</li><li>Length through Bore (In.): 1</li><li>Hub Dia. (In.): 2-1/8</li><li>Set Screw Dia. (In.): 5/16</li><li>Setscrew Location: Directly Over Keyway and 90 Degrees From Keyway</li></ul></p>'] (Page 1)