产品内容
| Description | 变速齿轮，20 DP，14 1/2 PA，78 齿，铸铁 |
| Torque Rating (LB IN) | 63. 7 @ 900 RPM MAX |
| Keyway | 仅限 W/DOUBLE KWY |
| Pitch Diameter (IN) | 3. 900 |
| Outside Diameter (IN) | 4. 000 |
| Face Width (IN) | 0. 375 |
| Bore Diameter (IN) | 0. 625 |
| Hub Diameter (IN) | 1. 56 |
| Description | 变速齿轮，20 DP，14 1/2 PA，78 齿，铸铁 |
| Torque Rating (LB IN) | 63. 7 @ 900 RPM MAX |
| Keyway | 仅限 W/DOUBLE KWY |
| Pitch Diameter (IN) | 3. 900 |
| Outside Diameter (IN) | 4. 000 |
| Face Width (IN) | 0. 375 |
| Bore Diameter (IN) | 0. 625 |
| Hub Diameter (IN) | 1. 56 |
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