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Product Specifications
Dimensions
| AD: | 4.73 | AE1: | 0.49 |
| L: | 4.45 in | D: | 2.06 |
| I: | 3.24 in | BD: | 5.88 |
| G: | 1.38 | BF: | 0.41 |
| BE: | 0.38 in | AG: | 5.5 |
| AE2: | 0.28 | U: | 0.625 in |
| B: | 5.19 | LM: | 6.7 |
| C: | 5.75 in | Center Distance (in): | 1.75 in |
| AJ: | 5.88 | V: | 1.44 in |
| F: | 2.75 | T: | 0.688 |
| AK: | 4.5 |
Technical Specifications
| Input HP @ 1750 RPM: | 0.141 | Output Key: | 3/16 X 1.50 |
| Series: | OLD GR Series - Ironman Worm Gear Reducers | Assembly: | HM-1 |
| Housing Material: | Cast Iron | Ratio Range: | 100:1 to 250:1 |
| Input Style: | Flexible Coupling Input | Bore Code: | 11 |
| Input Diameter (in): | 0.625 in | Thrust Rating - output shaft: | 1144 |
| Center Distance (in): | 1.75 | Shaft Seal Material: | Viton |
| Output Shaft: | Hollow Bore | Reducer: | Worm - Right Angle |
| Model Code: | HM218 | Service Factor: | 1 |
| Gear Type: | Worm | Product Type: | Right Angle |
| Output Diameter (in): | 0.688 in | Input Keyway: | 3/16 X 1.50 in |
| No. of Gear Reductions: | Single | Ratio: | 100:1 |
| Motor Frame Size: | 56C | Output RPM: | 17.5 |
| Product Line: | OLD GR Series - Ironman Worm Gear Reducers | Input RPM: | 1,750 |
| Output Shaft Assembly Code: | 1 | Output Shaft Direction: | 1 |
| Output Torque Rating (in-lb): | 277 in/lbs | Overhung Load Rating (Output Shaft(lb)): | 1,200 lb |

