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- 8 Diametral Pitch
- 40 Teeth
- 20 ° Pressure Angle
- 5" Pitch Diameter
- 1" Nominal Bore
| Size Code | 4020 |
| Length Through Bore | 1.85 in |
| Use With | L156Y P, PA528Y P |
| Diametral Pitch | 8 |
| Keyway | w/o Keyway, w/o Setscrew |
| Bore Size | 1 in |
| Pressure Angle | 20 ° |
| Hub Dia. | 3 in |
| Hardened Teeth | Without Hardened Teeth |
| Mating Gear Part No. | PA528Y-P/ 2:1 Ratio |
| No. of Teeth | 40 |
| Ratio | 2:1 |
| Mounting Distance | 2 7/8 in |
| Spiral Direction | None |
| Tooth Type | Straight |
| Outside Dia. | 5.07 in |
| Type | Gear |
| Pitch Diameter | 5 in |
| Material | Cast Iron |
| Weight | 4.401 LB |
| EAN or UPC | 781711124246 |
