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Product Specifications
Dimensions
| AD: | 4.99 | BE: | 0.38 in |
| B: | 5.8 | AJ: | 3.75 |
| J: | 5 in | AE1: | 0.61 |
| V: | 1.94 in | F: | 2.88 |
| AG: | 6 | U: | 0.625 in |
| BF: | 0.28 | D: | 2.28 |
| T: | 1.25 | Center Distance (in): | 2.06 in |
| G: | 1.44 | L: | 4.82 in |
| I: | 3.61 in | BD: | 4.36 |
| C: | 6.38 in | LM: | 6.63 |
| AK: | 3 | AE2: | 0.4 |
Technical Specifications
| Ratio: | 60:1 | Center Distance (in): | 2.06 |
| Housing Material: | Cast Iron | Input Style: | Flexible Coupling Input |
| Output Shaft Assembly Code: | H1 | Input HP @ 1750 RPM: | 0.674 |
| Product Type: | Right Angle | Input Keyway: | 3/16 X 1.38 in |
| Gear Type: | Worm | Shaft Seal Material: | Viton |
| Service Factor: | 1 | Input Diameter (in): | 0.625 in |
| Thrust Rating - output shaft: | 1144 | Ratio Range: | 60:1 |
| Output Key: | 1/4 X 2.50 | Motor Frame Size: | 48C |
| Reducer: | Worm - Right Angle | Output Diameter (in): | 1.25 in |
| Output Shaft: | Hollow Bore | Assembly: | HM-H1 |
| No. of Gear Reductions: | Single | Product Line: | LEESON WORM REDUCER |
| Output Shaft Direction: | H1 | Output RPM: | 29 |
| Bore Code: | 20 | Input RPM: | 1,750 |
| Series: | LEESON WORM REDUCER | Model Code: | HM821 |
| Overhung Load Rating (Output Shaft(lb)): | 1,415 lb | Output Torque Rating (in-lb): | 940 in/lbs |

