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Product Specifications
Dimensions
| LM: | 7.07 | L: | 4.82 in |
| BE: | 0.38 in | AK: | 4.5 |
| B: | 5.8 | T: | 1 |
| BF: | 0.41 | U: | 0.625 in |
| F: | 2.88 | D: | 2.28 |
| I: | 3.61 in | G: | 1.44 |
| AE2: | 0.4 | AD: | 4.99 |
| J: | 5 in | V: | 1.94 in |
| Center Distance (in): | 2.06 in | AG: | 6 |
| AJ: | 5.88 | BD: | 6.5 |
| C: | 6.38 in | AE1: | 0.61 |
Technical Specifications
| Motor Frame Size: | 140C | Center Distance (in): | 2.06 |
| Series: | LEESON WORM REDUCER | Shaft Seal Material: | Viton |
| Output Shaft: | Hollow Bore | Gear Type: | Worm |
| Output Shaft Assembly Code: | H1 | Product Type: | Right Angle |
| Input Keyway: | 3/16 X 1.38 in | Ratio: | 100:1 |
| Input RPM: | 1,750 | Thrust Rating - output shaft: | 1144 |
| Input HP @ 1750 RPM: | 0.217 | Output RPM: | 17 |
| Output Shaft Direction: | H1 | Bore Code: | 16 |
| Output Diameter (in): | 1 in | Housing Material: | Cast Iron |
| No. of Gear Reductions: | Single | Input Diameter (in): | 0.625 in |
| Product Line: | LEESON WORM REDUCER | Reducer: | Worm - Right Angle |
| Ratio Range: | 100:1 to 250:1 | Input Style: | Flexible Coupling Input |
| Assembly: | HM-H1 | Model Code: | HM821 |
| Service Factor: | 1 | Output Key: | 1/4 X 2.50 |
| Overhung Load Rating (Output Shaft(lb)): | 1,580 lb | Output Torque Rating (in-lb): | 439 in/lbs |

