This 20BTB13H sprocket is a metric taper bushed style roller chain sprocket manufactured under ISO and British Standard 228. and is made to accept a 2012 taper bushing. Our 20BTB13H sprockets are made with reliability and performance in mind, so we use high-quality carbon steel (CS) and have the sprocket precision cut to ensure maximum performance and wear life. We also offer upgrades on our 20BTB13H sprockets such as black-oxide coatings and heat-treated hardened teeth, though we often have these specific sprockets with those features already added right off the shelf. Besides the 13 tooth sprocket, we also stock a high-quality 20B roller chain, 2012 bushings, and a wide array of roller chain accessories. For more information or to get a quote on taper bushed 20BTB13H sprockets, please contact us and one of our sales team members will be happy to assist you.

20BTB13H Sprocket Dimensions

• Sprocket Size: 20BTB13H
• Tooth Count: 13
• Pitch Diameter: 132.67mm
• Bushing Size: 2012
• Maximum Bushing Bore Size: 50.80mm
• Length Thru Bore (L): 31.75mm
• Hub Diameter (C): 90.47mm
• Sprocket Weight: 1.45 kG
• Bushing Weight: 0.77 kG