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Product Specifications
Dimensions
| AJ: | 3.75 | L: | 4.82 in |
| LM: | 6.63 | V: | 1.94 in |
| AE2: | 0.4 | J: | 5 in |
| D: | 2.28 | BE: | 0.38 in |
| T: | 1.125 | I: | 3.61 in |
| AE1: | 0.61 | B: | 5.8 |
| U: | 0.625 in | AD: | 4.99 |
| AG: | 6 | BD: | 4.36 |
| AK: | 3 | F: | 2.88 |
| C: | 6.38 in | BF: | 0.28 |
| G: | 1.44 | Center Distance (in): | 2.06 in |
Technical Specifications
| Input RPM: | 1,750 | Service Factor: | 1 |
| No. of Gear Reductions: | Single | Product Line: | LEESON WORM REDUCER |
| Ratio: | 40:1 | Output Shaft Assembly Code: | H1 |
| Assembly: | HM-H1 | Gear Type: | Worm |
| Housing Material: | Cast Iron | Input Keyway: | 3/16 X 1.38 in |
| Reducer: | Worm - Right Angle | Product Type: | Right Angle |
| Ratio Range: | 40:1 | Input HP @ 1750 RPM: | 0.916 |
| Bore Code: | 18 | Thrust Rating - output shaft: | 1144 |
| Input Diameter (in): | 0.625 in | Input Style: | Flexible Coupling Input |
| Output RPM: | 43 | Model Code: | HM821 |
| Series: | LEESON WORM REDUCER | Output Shaft: | Hollow Bore |
| Output Key: | 1/4 X 2.50 | Output Shaft Direction: | H1 |
| Shaft Seal Material: | Viton | Center Distance (in): | 2.06 |
| Output Diameter (in): | 1.125 in | Motor Frame Size: | 48C |
| Overhung Load Rating (Output Shaft(lb)): | 1,315 lb | Output Torque Rating (in-lb): | 971 in/lbs |

