| For Chain Type | Roller |
| For Strand Type | Double |
| Material | Steel |
| Pitch | 1/2" |
| Number of Teeth | 17 |
| OD | 2.98" |
| Bore Type | Bushing |
| Performance | Easy Install, Wear Resistant |
| Sprocket Type | Drive |
| Country of Origin | United States |
| For Roller Chain Trade Number | 40-2 |
| For Roller Chain Standard | ANSI |
| Teeth Heat Treatment | Hardened |
| For Bushing Type | Taper Lock |
| For Bushing Trade Number | 1008 |
| Product Description | Quickly swap or service parts in tight spaces— no press-fitting or special tools required. Taper-lock bushings mount flush inside the sprocket hub for a slim profile. Mount a bushing (sold separately) on your shaft, slide the sprocket over it, and tighten the included set screws. As you tighten, the bushing grips the shaft and pulls it into your sprocket for a secure hold. Sprocket teeth mesh with your roller chain to smoothly transmit power. These U.S. -made sprockets have machined teeth for a more precise fit than flame-cut or punched teeth, allowing them to glide in and out of the chain to reduce wear and extend chain life. Wear - Resistant Steel with Hardened Teeth — These sprockets have teeth that are hardened from the tip to the base so they withstand chain contact and wear evenly. That means fewer broken teeth and a longer lifespan than sprockets with unhardened or tip-hardened teeth. Steel is best for dry environments since moisture will cause it to rust. |