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Product Specifications
Dimensions
| V: | 1.94 in | AK: | 3 |
| J: | 5 in | G: | 1.44 |
| B: | 5.8 | T: | 1.438 |
| BF: | 0.28 | D: | 2.28 |
| I: | 3.61 in | C: | 6.38 in |
| AD: | 4.99 | F: | 2.88 |
| L: | 4.82 in | AJ: | 3.75 |
| AE2: | 0.4 | Center Distance (in): | 2.06 in |
| AE1: | 0.61 | LM: | 6.63 |
| BD: | 4.36 | BE: | 0.38 in |
| U: | 0.625 in | AG: | 6 |
Technical Specifications
| Output Shaft Direction: | H1 | Reducer: | Worm - Right Angle |
| Bore Code: | 23 | Assembly: | HM-H1 |
| Product Type: | Right Angle | Shaft Seal Material: | Viton |
| Ratio: | 20:1 | Output Diameter (in): | 1.438 in |
| Ratio Range: | 20:1 | Input HP @ 1750 RPM: | 1.584 |
| Product Line: | LEESON WORM REDUCER | Model Code: | HM821 |
| Motor Frame Size: | 48C | Output Key: | 3/8 X 3.00 |
| Output RPM: | 87 | Thrust Rating - output shaft: | 1144 |
| Input Keyway: | 3/16 X 1.38 in | Output Shaft: | Hollow Bore |
| Output Shaft Assembly Code: | H1 | Center Distance (in): | 2.06 |
| Service Factor: | 1 | No. of Gear Reductions: | Single |
| Gear Type: | Worm | Input Diameter (in): | 0.625 in |
| Input Style: | Flexible Coupling Input | Series: | LEESON WORM REDUCER |
| Input RPM: | 1,750 | Housing Material: | Cast Iron |
| Overhung Load Rating (Output Shaft(lb)): | 1,175 lb | Output Torque Rating (in-lb): | 964 in/lbs |

