47A40 / 47Q40 / 47S40 Dodge Tigear-2 Worm Gear Reducer – Size 47, 40:1
- Size 47 (4.75 in center distance)
- 40:1 ratio
- 20 input / output / frame combinations
- Request a quote for price and lead time
The Dodge Tigear-2 Worm Gear Reducer Size 47, 40:1 is a size 47 right-angle worm gear reducer with a 40:1 ratio.
Dodge Tigear-2 right-angle worm gear reducers deliver more torque than most same-sized competitive units, so you can often downsize. The ventless, sealed design is factory-filled with lubricant, and Tigear-2 shares the footprint and critical mounting dimensions of the original Tigear and many competitive models.
Specifications
| Type | Right-angle worm gear reducer |
|---|---|
| Housing | Cast iron, ventless sealed design |
| Ratio | 40:1 |
| Input options | Quill C-face input; Separate (shaft input); Three-piece coupled C-face input |
| Motor frame options | 180TC motor frame; 210TC motor frame; None (shaft input) |
| Output options | Hollow output; Left output; Left/right output; Right output |
| Output torque at 1,750 rpm input | 8,017 lb-in |
| Output speed at 1,750 rpm input | 44 rpm |
Part numbers
20 Dodge part numbers on this page; choose the options above to see the matching part number.
| Part number | Input | Motor frame | Output |
|---|---|---|---|
| 47Q40H18 | Quill C-face input | 180TC motor frame | Hollow output |
| 47Q40L18 | Quill C-face input | 180TC motor frame | Left output |
| 47Q40LR18 | Quill C-face input | 180TC motor frame | Left/right output |
| 47Q40R18 | Quill C-face input | 180TC motor frame | Right output |
| 47Q40H21 | Quill C-face input | 210TC motor frame | Hollow output |
| 47Q40L21 | Quill C-face input | 210TC motor frame | Left output |
| 47Q40LR21 | Quill C-face input | 210TC motor frame | Left/right output |
| 47Q40R21 | Quill C-face input | 210TC motor frame | Right output |
| 47S40H | Separate (shaft input) | None (shaft input) | Hollow output |
| 47S40L | Separate (shaft input) | None (shaft input) | Left output |
| 47S40LR | Separate (shaft input) | None (shaft input) | Left/right output |
| 47S40R | Separate (shaft input) | None (shaft input) | Right output |
| 47A40H18 | Three-piece coupled C-face input | 180TC motor frame | Hollow output |
| 47A40L18 | Three-piece coupled C-face input | 180TC motor frame | Left output |
| 47A40LR18 | Three-piece coupled C-face input | 180TC motor frame | Left/right output |
| 47A40R18 | Three-piece coupled C-face input | 180TC motor frame | Right output |
| 47A40H21 | Three-piece coupled C-face input | 210TC motor frame | Hollow output |
| 47A40L21 | Three-piece coupled C-face input | 210TC motor frame | Left output |
| 47A40LR21 | Three-piece coupled C-face input | 210TC motor frame | Left/right output |
| 47A40R21 | Three-piece coupled C-face input | 210TC motor frame | Right output |
Mounting kits and other accessories are in Tigear-2 accessories.
Catalogs & manuals
- Tigear-2 Speed Reducers Catalog
- Tigear-2 Right Angle Quill C-Face 3-Piece Coupled C-Face Separate Speed Reducers
- Tigear-2 Accessory Kit
- Tigear-2 Helical Attachment
- Tigear-2 Output Shaft Reversal
Request a quote for price and lead time, or call 800-985-6929.
Data from Dodge catalogs; confirm details with us before ordering. AutomatedPT is an independent distributor and is not affiliated with Dodge Industrial, Inc. Dodge® and the product names shown are trademarks of Dodge Industrial, Inc.