| Style | CLAMP HUB |
| Part Number | AC24DS-21 |
| Type | ANTI-BACKLASH SPUR GEARS |
| Material | 2024-T4 ALUM. ANODIZED |
| Module/Pitch | 24 |
| Bore | 1/4 |
| Teeth | 21 |
| Pressure Angle | 20 |
| AGMA Quality | 10 |
| Outside Diameter | 479/500 |
| OverallLength | 5/8 |
| Face Width | 13/125 |
| Pitch Diameter | 0.875 |
| Catalog Section | B| Download Catalog Section |