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Product Specifications
Dimensions
| BE: | 0.38 in | AJ: | 3.75 |
| AE1: | 0.61 | C: | 6.38 in |
| AD: | 4.99 | J: | 5 in |
| AE2: | 0.4 | U: | 0.625 in |
| BD: | 4.36 | AG: | 6 |
| LM: | 6.63 | I: | 3.61 in |
| D: | 2.28 | G: | 1.44 |
| L: | 4.82 in | T: | 1.438 |
| AK: | 3 | V: | 1.94 in |
| BF: | 0.28 | F: | 2.88 |
| B: | 5.8 | Center Distance (in): | 2.06 in |
Technical Specifications
| Ratio: | 40:1 | Input Style: | Flexible Coupling Input |
| Motor Frame Size: | 48C | Service Factor: | 1 |
| Assembly: | HM-H1 | Input HP @ 1750 RPM: | 0.916 |
| Output Diameter (in): | 1.438 in | Product Line: | LEESON WORM REDUCER |
| No. of Gear Reductions: | Single | Input Keyway: | 3/16 X 1.38 in |
| Thrust Rating - output shaft: | 1144 | Ratio Range: | 40:1 |
| Output Shaft: | Hollow Bore | Gear Type: | Worm |
| Center Distance (in): | 2.06 | Output Shaft Assembly Code: | H1 |
| Reducer: | Worm - Right Angle | Shaft Seal Material: | Viton |
| Output Key: | 3/8 X 3.00 | Bore Code: | 23 |
| Input RPM: | 1,750 | Product Type: | Right Angle |
| Input Diameter (in): | 0.625 in | Output Shaft Direction: | H1 |
| Model Code: | HM821 | Series: | LEESON WORM REDUCER |
| Housing Material: | Cast Iron | Output RPM: | 43 |
| Overhung Load Rating (Output Shaft(lb)): | 1,315 lb | Output Torque Rating (in-lb): | 971 in/lbs |