| All returns accepted | ReturnsNotAccepted |
|---|---|
| Fits Chain Size | #40 |
| Brand | SUMMIT COLLARS |
| Number of Teeth | 21 |
| Unit Type | Unit |
| Model | Type B |
| Country of Manufacture | China |
| MPN | 40B21-3/4 (1PK) |
| Country/Region of Manufacture | China |
| Unit Quantity | 1 |
| Bore size | 3/4" |
Check the listing for details. 40B21-3/4" Type B Finish Bore Sprocket for #40 Roller Chain 21 Tooth. Condition: New. Listed at 19.45 USD. Summit Collars & Industrial Supply brand Sprocket 40B21 3/4" Bore Type B Finished Bore W/Keyway and Set ScrewsFor #40 Roller Chain21 ToothOutside Diameter =3.620"Pitch Diameter = 3.355"