Steel spur gears, 14.5 pressure angle, 5DP, with hubs
| Martin Sprocket & Gear, Inc. | |
|---|---|
| Product Category | Gears |
| Product Number | S521 |
| Product Name | Spur Gears |
| Gear Type | Spur; Pinion (optional feature) |
| Number of Teeth | 21 |
| Design | English |
| Pressure Angle | 14.5° |
| Gear Center | Center Bore |
