| Assembly | BM-L |
| Center Distance | 4.2 In. |
| Center distance (in) | 4.25 |
| Center Distance Range | Above 3.25" |
| Gear Drive Reductions, No. of Gear Reductions, Reducer Type | Single |
| Gear Type | Worm |
| Housing material, Paint/Coating | Aluminum |
| HP Range | 7-1/2 ( |
| Input Bore (C Face) | 0.875 |
| Input Diameter (in) | 1.25 |
| Input Flange, Size | 140TC |
| Input HP, Input HP @ 1750 RPM | 9.462 |
| Input RPM | 1750 |
| Input Style | Flexible Coupling Input, 3-Piece Coupled |
| Max OHL (Output Shaft), Overhung Load | 3320 |
| Max Thrust Load (Output Shaft) | 2533 |
| Model Code | BM842 |
| Motor Frame Size | 140 |
| Mounting Style | Base |
| Output Diameter (in) | 1.750 |
| Output HP | 8.458 |
| Output Key | 3/8 x 3.00 |
| Output RPM | 87 |
| Output Shaft Assembly Code, Output Shaft Orientation, Output Style | L |
| Output Torque | 6092 |
| Output Torque Range | 5000 to 10000 in lbs |
| Output type | Solid Shaft |
| Output, Output Shaft Direction | Left |
| Product Line, Series | EL Series - Aluminum Worm Gear Reducers |
| Product Type | Right Angle |
| Ratio | 20 to 1 |
| Ratio Range | 20-1 |
| Reducer, Reducer Style | Worm - Right Angle |
| Series Code | EL |
| Series Style | EL-BM-L |
| Service Factor | 1 |
| Shaft Seal Material | Viton |