# Dodge 47A15L21 TIGEAR-2 Worm Gear Speed Reducer 15:1 Ratio 3-Piece Coupled Input Left Solid Output 210TC Frame 4.7" Center Distance - MROSupply.com

***Dodge 47A15L21 TIGEAR-2 worm gear speed reducer with 15:1 ratio, 3-piece coupled input, left side solid output shaft, 210TC frame, and 4.7" center distance. Cast iron housing with green finish. Input horsepower 14.05, output horsepower 12.47, 2" output shaft diameter. Suitable for right-angle power transmission in industrial applications.***



## Product details:

- Catalog number: 47A15L21
- SKU: 143791
- Price: ***$5,995.61*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [3-Piece Coupled Input Output Shaft Left Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/3-piece-coupled-input-output-shaft-left-worm-gear/)
    - [3-Piece Coupled Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/)
    - [Right Angle Worm Gear Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/)
    - [Right Angle Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 219.000 lb
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Base to output center height: 5.3100 in, 134.874 mm
  

  
- Case size: 47
  

  
- Center Distance: 4.75" case size
  

  
- Center distance (in): 4.7 in, Center distance (in):4.7500 in, 120.65 mm
  

  
- Center to end of shaft distance: 9.0600 in, 230.124 mm
  

  
- Construction: Cast iron housing
  

  
- Finish: Green
  

  
- Gear Ratio: 15:1 reduction ratio
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 14.0500 hp, 10.477 kW
  

  
- Horsepower rating output: 12.4700 hp, 9.299 kW
  

  
- Housing material: Cast iron
  

  
- Input: 210TC
  

  
- Input Configuration: 3-piece coupled input
  

  
- Input flange: 210TC
  

  
- Input HP: 14.05
  

  
- Input style: 3-Piece coupled
  

  
- Lubrication type: PAG, standard temperature
  

  
- Motor compatibility: NEMA motor, 210TC frame
  

  
- Motor Frame: 210TC NEMA frame compatibility
  

  
- Mounting bolt pattern length: 11.0000 in, 279.4 mm
  

  
- Mounting bolt pattern width: 5.8100 in, 147.574 mm
  

  
- Nominal ratio: 15
  

  
- Output: Left side solid output shaft
  

  
- Output bore/shaft diameter: 2 in
  

  
- Output horse power: 12.47
  

  
- Output shaft: Left (solid A)
  

  
- Output Shaft: Left side solid output shaft, 2.0000" diameter
  

  
- Output shaft center to input motor mounting face distance: 13.8900 in, 352.806 mm
  

  
- Output style: Left
  

  
- Overhung load: 5600 lbf, 24910.041 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Power Rating: 14.05 HP input capacity, 6, 739 in-lb output torque
  

  
- Rated torque output: 6739 in/lb, 6739.0 in/lb
  

  
- Ratio: 15 to 1
  

  
- Reducer Type: TIGEAR-2 worm gear speed reducer, right-angle
  

  
- Seal type: Single-lip contact
  

  
- Shaft diameter output: 2.0000 in, 50.8 mm
  

  
- Shaft length output: 4.0100 in, 101.854 mm
  

  
- Suitable for washdown: No
  

  
- Thermal horsepower rating: 14.1400 hp, 10.544 kW
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/47/47A25H21/tigear_size_47.pdf)
- [Features & Benefits ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_fea_ben.pdf)
- [Instruction Manual ](https://documents.mrosupply.com/product_documents/17/17A05R14/499429.pdf)
- [Nomenclature ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_nom.pdf)
- [Renewal Parts ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_renewal_parts_coupled.pdf)
- [Selection ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_sel.pdf)
- [Specifications ](https://documents.mrosupply.com/product_documents/17/17A05R14/tigear_2_spec.pdf)
## Alternate products to `Dodge 47A15L21 TIGEAR-2 Worm Gear Speed Reducer 15:1 Ratio 3-Piece Coupled Input Left Solid Output 210TC Frame 4.7" Center Distance - MROSupply.com`:
- [Grove Gear IronMan GR-BM852-15-L-210 (catalog GR8520044.00) 15:1 ratio single-reduction worm gear speed reducer with 5.25" center distance, 210TC motorized flexible coupling input, 1.25" input shaft diameter, and 2" left-hand solid output shaft. Cast iron housing with blue paint, Viton seals, and tapered roller bearings for heavy-duty right-angle power transmission. Factory-filled with Mobil Glygoyle 460 PAG synthetic oil.](https://www.mrosupply.com/products/1336036/as-markdown/)
## Suggested products:
- [Dodge 47Q30LR18 TIGEAR-2 worm gear speed reducer with 30:1 ratio, double solid output shaft, quill input, and 180TC flange. Cast iron housing with 4.7" center distance, rated 7.95 HP input and 6.34 HP output. Right-angle design for belt conveyors and material handling applications.](https://www.mrosupply.com/products/149520/as-markdown/)
- [Dodge 47A40L18 TIGEAR-2 worm gear speed reducer with 40:1 ratio, 3-piece coupled input, left side solid output shaft, 180TC flange, 4.7" center distance, cast iron housing, green finish. 6.21 HP input, 4.61 HP output, 2" output shaft diameter. Suitable for industrial power transmission applications requiring right-angle speed reduction with high torque capacity.](https://www.mrosupply.com/products/143866/as-markdown/)
- [Dodge 47A15L21 TIGEAR-2 worm gear speed reducer with 15:1 ratio, 3-piece coupled input, left side solid output shaft, 210TC frame, and 4.7" center distance. Cast iron housing with green finish. Input horsepower 14.05, output horsepower 12.47, 2" output shaft diameter. Suitable for right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/143791/as-markdown/)
- [Dodge 47Q07R18 TIGEAR-2 worm gear speed reducer with 7:1 ratio, right side solid output shaft, 2" output bore, 180TC flange input, 4.7" center distance, cast iron housing, green paint. Quill input design for compact motor mounting. Suitable for industrial power transmission applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/5010388/as-markdown/)
- [Dodge 47Q07L21 TIGEAR-2 worm gear speed reducer with 7:1 ratio, left side solid output shaft, 2" output bore, 210TC flange input, 4.7" center distance, cast iron housing, green paint. Quill input design for compact motor mounting. Input horsepower 23.35, output horsepower 21.77. Suitable for right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/5010384/as-markdown/)

## Product's reviews:
- Dodge paraflex - Good response time, and shipped in time.
- Prompt & great service - As usual MRO Supply team are quick in shipping the ordered parts correctly without any delay.. Will shop online again confidently knowing they offer very good and prompt service!
- Oem parts - I was repairing a piece of equipment and wanted the same bearings that were removed. MRO Supply had the OEM bearings at a reduced cost. Shipped and received in a timely manner.
- Great customer service - ITEMS WERE IN STOCK, QUICK DELIVERY AND GREAT CUSTOMER SERVICE.




## FAQ:

- How should I store a Dodge gearbox over the off-season?: Dodge's guidance for seasonal or long-term storage: fill the unit completely full of oil, plug the breather, and coat the seal surfaces with cosmoline or grease. Restore the correct operating oil level and breather before returning the unit to service.


- How does Dodge warranty evaluation work if a product fails?: Failed units go to Dodge's US plants for evaluation — about a week in transit plus one to two weeks of analysis, and you get the findings either way. Warranty covers workmanship and material defects; failures caused by the application (lubrication, installation) fall to the customer, but the failure analysis tells you the root cause so it doesn't repeat.


- Why do Dodge gearboxes cost more than import brands?: Reliability is the product. Dodge TXT and Torque-Arm II reducers go through 15 quality checks before shipping, and Dodge manufactures its own bearings at its North Carolina roller-bearing and Tennessee ball-bearing plants rather than buying them in. You're paying for uptime.