- Size DM21A Parallel Reducer
- 31.4:1 Ratio
- 180TC Frame
- 1 1/8" C-Face Quilled Input
- 1 3/8" Parallel Shaft Output
| Input Configuration | C-Face Quilled |
| Ratio | 31.4:1 |
| Output RPM @ 1750 rpm Input | 56 rpm |
| Box Width | 8 in |
| Output (Shaft or Bore) Size | 1 3/8 in |
| Base to Shaft Center Height w/Std. Base Kit | 5 1/2 in |
| Frame | 180TC |
| Unit Size | DM21A |
| Bolt Centers w/ Std. Base Kit (in) | 7 x 7 1/2 |
| Input (Shaft or Bore) Size | 1 1/8 in |
| Output Configuration | Parallel Shaft Output |
| Box Height | 9 7/8 in |
| Box Length | 8 1/4 in |
| Weight | 120.0 LB |
| EAN or UPC | 887726176437 |

