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Product Specifications
Dimensions
| T: | 1.125 | AK: | 3 |
| C: | 6.38 in | BE: | 0.38 in |
| BD: | 4.36 | U: | 0.625 in |
| AJ: | 3.75 | AD: | 4.99 |
| Center Distance (in): | 2.06 in | B: | 5.8 |
| LM: | 6.63 | J: | 5 in |
| L: | 4.82 in | V: | 1.94 in |
| F: | 2.88 | AG: | 6 |
| G: | 1.44 | AE2: | 0.4 |
| D: | 2.28 | I: | 3.61 in |
| BF: | 0.28 | AE1: | 0.61 |
Technical Specifications
| Input HP @ 1750 RPM: | 0.304 | Service Factor: | 1 |
| Assembly: | HM-H1 | Product Line: | LEESON WORM REDUCER |
| Output Key: | 1/4 X 2.50 | Input Style: | Flexible Coupling Input |
| Product Type: | Right Angle | Reducer: | Worm - Right Angle |
| Gear Type: | Worm | Shaft Seal Material: | Viton |
| No. of Gear Reductions: | Single | Input RPM: | 1,750 |
| Ratio: | 80:1 | Input Diameter (in): | 0.625 in |
| Series: | LEESON WORM REDUCER | Output Shaft Assembly Code: | H1 |
| Output Shaft Direction: | H1 | Motor Frame Size: | 48C |
| Thrust Rating - output shaft: | 1144 | Input Keyway: | 3/16 X 1.38 in |
| Housing Material: | Cast Iron | Model Code: | HM821 |
| Output Shaft: | Hollow Bore | Ratio Range: | 80:1 |
| Bore Code: | 18 | Center Distance (in): | 2.06 |
| Output RPM: | 21 | Output Diameter (in): | 1.125 in |
| Output Torque Rating (in-lb): | 547 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,495 lb |

