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Product Specifications
Dimensions
| C: | 6.38 in | AD: | 4.99 |
| D: | 2.28 | U: | 0.625 in |
| AG: | 6 | AE2: | 0.4 |
| LM: | 7.07 | T: | 1.188 |
| BE: | 0.38 in | G: | 1.44 |
| BF: | 0.41 | BD: | 6.5 |
| B: | 5.8 | Center Distance (in): | 2.06 in |
| F: | 2.88 | L: | 4.82 in |
| J: | 5 in | AE1: | 0.61 |
| I: | 3.61 in | AK: | 4.5 |
| V: | 1.94 in | AJ: | 5.88 |
Technical Specifications
| Series: | LEESON WORM REDUCER | Input Keyway: | 3/16 X 1.38 in |
| Ratio Range: | 60:1 | Product Type: | Right Angle |
| Gear Type: | Worm | Model Code: | HM821 |
| Output RPM: | 29 | Assembly: | HM-H1 |
| No. of Gear Reductions: | Single | Output Key: | 1/4 X 2.50 |
| Service Factor: | 1 | Housing Material: | Cast Iron |
| Motor Frame Size: | 140C | Thrust Rating - output shaft: | 1144 |
| Input Style: | Flexible Coupling Input | Output Diameter (in): | 1.188 in |
| Ratio: | 60:1 | Shaft Seal Material: | Viton |
| Bore Code: | 19 | Center Distance (in): | 2.06 |
| Product Line: | LEESON WORM REDUCER | Reducer: | Worm - Right Angle |
| Output Shaft Assembly Code: | H1 | Input RPM: | 1,750 |
| Input HP @ 1750 RPM: | 0.674 | Output Shaft Direction: | H1 |
| Output Shaft: | Hollow Bore | Input Diameter (in): | 0.625 in |
| Output Torque Rating (in-lb): | 940 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,415 lb |

