No. 120 with or without hubs, or taper bushed, & hardened steel available
| Martin Sprocket & Gear, Inc. | |
|---|---|
| Product Category | ANSI Roller Chain Sprockets |
| Product Number | 120E21 |
| Product Name | Roller Chain Sprockets |
| Pitch | 120 (1 1/2") |
| Material | Steel |
| Hub Style | Tapered Bushing |
| Shaft Mounting | Keyway |
| Number of Teeth | 21 |
