This 41BS20 sprocket features a 3/4″ finished bore with a keyway and two set screws. It’s a high-quality, durable sprocket with precision-hardened teeth that ensure longer life and superior durability compared to non-hardened alternatives. Notably, this sprocket fully complies with all ANSI Standards, guaranteeing proper contact with the #41 roller chain and preventing premature wear or breakage. Additionally, the black oxide coating enhances environmental resistance and prevents early rust buildup.
Specifications:
- Sprocket Size: 41BS20
- Tooth Count: 20
- Outside Diameter: 3.460″
- Hub Type: B
- Bore Size: 3/4″
- Keyway Size: 3/16″ X 3/32″
- Hub Diameter: 2-3/4″
- Length Thru Bore: 1″
- Weight: 1.64 LBS
We also offer stock bore sprockets, custom bore sprockets, and a full line of #41 roller chains. For more information, bulk orders, or custom sprockets, please contact us. We are here to assist you.
