| Key | Value |
|---|---|
| Center Distance | 1.33 |
| Construction | Cast Iron |
| Estimated Weight | 19 |
| Input Diameter | 0.625 |
| Input Frame Size | 56C |
| Input Type | C-Face Coupled |
| Manufacturer | Grove Gear |
| Max Input HP @ 1750 RPM | 0.551 |
| Max OHL (Output Shaft) | 700 |
| Mechanical Output Torque Rating @ 1750 Input | 320 |
| Nominal Output RPM @1750 | 87 |
| Part Number | NH-HM813-20-H1-56-10 |
| Product Series | NH-HM-H1 |
| Ratio | 20:1 |
| Shaft Keyset | 3/16 x 3/32 |
| Shaft Output | (H) Hollow Output |