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Product Specifications
Dimensions
| BF: | 0.41 | AK: | 4.5 |
| V: | 1.94 in | AG: | 6 |
| BE: | 0.38 in | F: | 2.88 |
| C: | 6.38 in | LM: | 7.07 |
| U: | 0.625 in | AE2: | 0.4 |
| G: | 1.44 | Center Distance (in): | 2.06 in |
| BD: | 6.5 | I: | 3.61 in |
| L: | 4.82 in | AD: | 4.99 |
| J: | 5 in | D: | 2.28 |
| AE1: | 0.61 | B: | 5.8 |
| AJ: | 5.88 | T: | 1.188 |
Technical Specifications
| Shaft Seal Material: | Viton | Input RPM: | 1,750 |
| Service Factor: | 1 | Assembly: | HM-H1 |
| Gear Type: | Worm | Output Shaft: | Hollow Bore |
| Motor Frame Size: | 56C | Product Type: | Right Angle |
| Output Key: | 1/4 X 2.50 | Reducer: | Worm - Right Angle |
| Input Style: | Flexible Coupling Input | Bore Code: | 19 |
| Ratio Range: | 80:1 | Center Distance (in): | 2.06 |
| Output Shaft Direction: | H1 | Input Keyway: | 3/16 X 1.38 in |
| Model Code: | HM821 | Output Diameter (in): | 1.188 in |
| Series: | LEESON WORM REDUCER | No. of Gear Reductions: | Single |
| Input Diameter (in): | 0.625 in | Input HP @ 1750 RPM: | 0.304 |
| Thrust Rating - output shaft: | 1144 | Output Shaft Assembly Code: | H1 |
| Product Line: | LEESON WORM REDUCER | Ratio: | 80:1 |
| Output RPM: | 21 | Housing Material: | Cast Iron |
| Output Torque Rating (in-lb): | 547 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,495 lb |