- 10 Diametral Pitch
- 40 Teeth
- 20 ° Pressure Angle
- 4" Pitch Diameter
- 7/8" Nominal Bore
| Hub Dia. | 3 in |
| Spiral Direction | None |
| Diametral Pitch | 10 |
| Hardened Teeth | Without Hardened Teeth |
| Length Through Bore | 1.695 in |
| Tooth Type | Straight |
| Bore Size | 0.875 in |
| Pitch Diameter | 4 in |
| Material | Steel |
| Type | Gear |
| Size Code | 4020 |
| Ratio | 2:1 |
| Pressure Angle | 20 ° |
| Mounting Distance | 2 1/2 in |
| No. of Teeth | 40 |
| Use With | HL155Y P, L155Y P |
| Keyway | w/o Keyway, w/o Setscrew |
| Outside Dia. | 4.06 in |
| Mating Gear Part No. | L155Y-P / 2:1 Ratio |
| Weight | 3.601 LB |
| EAN or UPC | 781711122686 |

