All dimensions are nominal values and for reference only
| U.S. Tsubaki Power Transmission, LLC | |
|---|---|
| Product Category | ANSI Roller Chain Sprockets |
| Product Number | 89RC12 |
| Product Name | Sprocket Number 89R |
| Pitch | 320 (4") |
| Hub Style | Type C (Hub Both Sides) |
| Number of Teeth | 12 |
| Bore | 3.44 inch (87.38 mm) |
