| For Chain Type | Roller |
| For Strand Type | Triple |
| Material | Steel |
| Pitch | 3/8" |
| Number of Teeth | 20 |
| OD | 2.59" |
| Bore Type | Plain |
| For Shaft Diameter | 3/4" |
| For Shaft Type | Round |
| Hub Diameter | 1 15/16" |
| Product ID | 3/4" |
| Overall Width | 1 7/8" |
| Performance | Wear Resistant |
| Sprocket Type | Drive |
| Country of Origin | United States |
| DFARS Compliance | Specialty Metals COTS-Exempt |
| REACH Compliance | REACH (EC 1907/2006) (11/07/2024, 242 SVHC) Compliant |
| RoHS Compliance | RoHS 3 (2015/863/EU) Compliant |
| Schedule B Number | 848390.1 |
| For Roller Chain Trade Number | 35-3 |
| For Maximum Shaft Diameter | 1 5/16" |
| Teeth Heat Treatment | Hardened |
| ECCN | EAR99 |
| Product Description | 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. Plain Bore — Plain bore sprockets give you options— machine a custom bore, weld, or press-fit them in place. They're sized to the minimum shaft diameter listed and are machinable up to the maximum. |