- 8 Diametral Pitch
- 20 Teeth
- 20 ° Pressure Angle
- 2 1/2" Pitch Diameter
- 7/8" Nominal Bore
| Mating Gear Part No. | PA528Y-G/ 2:1 Ratio |
| Outside Dia. | 2.8 in |
| Pressure Angle | 20 ° |
| Spiral Direction | None |
| Tooth Type | Straight |
| Mounting Distance | 4 in |
| Material | Steel |
| Hardened Teeth | Without Hardened Teeth |
| Ratio | 2:1 |
| Bore Size | 0.875 in |
| No. of Teeth | 20 |
| Diametral Pitch | 8 |
| Size Code | 4020 |
| Use With | HL156Y G, L156Y G, PA528Y G |
| Type | Pinion |
| Pitch Diameter | 2.5 in |
| Length Through Bore | 2.29 in |
| Hub Dia. | 2.12 in |
| Keyway | w/o Keyway, w/o Setscrew |
| Weight | 2.001 LB |
| EAN or UPC | 781711124260 |

