产品内容
| Description | CHANGE GEAR, 20 DP, 14 1/2 PA, 99 TEETH, CAST IRON | 变速齿轮，20 DP，14 1/2 PA，99 齿，铸铁 |
| Torque Rating (LB IN) | 89. 1 @ 600 RPM MAX | |
| Keyway | W/DOUBLE KWY ONLY | 带双键槽 |
| Pitch Diameter (IN) | 4. 950 | |
| Outside Diameter (IN) | 5. 050 | |
| Face Width (IN) | 0. 375 | |
| Bore Diameter (IN) | 0. 625 | |
| Hub Diameter (IN) | 1. 69 |
