Description & Specifications
Nitro Chains' 80BTB11 Tapered Bush Sprocket is the ideal choice for heavy-duty applications requiring ANSI #80 roller chain. With 11 teeth that have been specially hardened for exceptional wear resistance, this sprocket ensures optimal performance and longevity. The use of #1215 tapered bushings provides easy installation and maintenance, while contributing to the sprocket's overall durability and reliability.

80BTB11 Sprocket Dimensions
- ANSI Chain Size:80
- Tapered Bushing No:1215*
- Tooth Count:11
- Pitch Diameter (PD):3.550''
- Outside Diameter (D):4.000''
- Sprocket Thickness (T):0.575''
- Hub Diameter (HD):2.468"
- Length Thru Bore (W):1.500"
- Material:1045CD
- Hardened Teeth:Yes (HRC 40-50)
- Type Of Finish:Black Oxide
- Install Instructions:Download
All dimensions listed are nominal values.

