| Key ^ | Value |
|---|---|
| Center Distance | 2.06 |
| Construction | Cast Iron |
| Estimated Weight | 33 |
| Input Diameter | 0.625 |
| Input Frame Size | 56C |
| Input Type | C-Face Quilled Input |
| Manufacturer | Grove Gear |
| Max Input HP @ 1750 RPM | 1.584 |
| Mechanical Output Torque Rating @ 1750 Input | 964 |
| Nominal Output RPM @1750 | 87 |
| Part Number | GRL-FHMQ821-20-HL-56-20 |
| Product Series | GRL-FHMQ-HL |
| Ratio | 20:1 |
| Shaft Keyset | 3/16 x 3/32 |
| Shaft Output | (H) Hollow Output |