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- 8 Diametral Pitch
- 18 Teeth
- 20 ° Pressure Angle
- 2 1/4" Pitch Diameter
- 7/8" Nominal Bore
| Keyway | w/o Keyway, w/o Setscrew |
| Hub Dia. | 2.13 in |
| Size Code | 7218 |
| Pitch Diameter | 2.25 in |
| Length Through Bore | 2.469 in |
| No. of Teeth | 18 |
| Ratio | 4:1 |
| Mating Gear Part No. | PA948Y-G/ 4:1 Ratio |
| Material | Steel |
| Diametral Pitch | 8 |
| Tooth Type | Straight |
| Hardened Teeth | Without Hardened Teeth |
| Spiral Direction | None |
| Pressure Angle | 20 ° |
| Bore Size | 0.875 in |
| Type | Pinion |
| Use With | PA948Y G |
| Mounting Distance | 5 3/4 in |
| Outside Dia. | 2.6 in |
| Weight | 2.001 LB |
| EAN or UPC | 781711124628 |
