# Dodge 40A15LR18 TIGEAR-2 Worm Gear Speed Reducer 15:1 Ratio 3-Piece Coupled Input Double Solid Output Shaft 180TC Flange 4" Center Distance - MROSupply.com

***Dodge 40A15LR18 TIGEAR-2 worm gear speed reducer with 15:1 ratio, 3-piece coupled input, double solid output shaft, 180TC flange, and 4" center distance. Cast iron housing with green paint finish. 1.875" output shaft diameter. 11.36 HP input, 10.24 HP output.***



## Product details:

- Catalog number: 40A15LR18
- SKU: 143707
- Price: ***$4,826.38*** 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 Double Worm](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-double-worm/)
    - [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: 144.000 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: 4.4400 in, 112.776 mm
  

  
- Case size: 40
  

  
- Center Distance: 4" case size 40
  

  
- Center distance (in): 4 in, Center distance (in):4.0000 in, 101.6 mm
  

  
- Center to end of shaft distance: 8.1200 in, 206.248 mm
  

  
- Finish: Green
  

  
- Gear Type: Worm gear, right-angle
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 10.0100 hp, 7.464 kW
  

  
- Horsepower rating output: 8.8900 hp, 6.629 kW
  

  
- Housing material: Cast iron
  

  
- Input: 180TC flange
  

  
- Input flange: 180TC
  

  
- Input HP: 11.36
  

  
- Input style: 3-Piece coupled
  

  
- Input Type: 3-piece coupled
  

  
- Lubrication type: PAG, standard temperature
  

  
- Motor compatibility: NEMA motor, 180TC frame
  

  
- Motor Frame: 180TC C-face flange
  

  
- Mounting bolt pattern length: 8.5000 in, 215.9 mm
  

  
- Mounting bolt pattern width: 5.0000 in, 127.0 mm
  

  
- Nominal ratio: 15
  

  
- Output: Double solid output shaft
  

  
- Output bore/shaft diameter: 1.875 in
  

  
- Output horse power: 10.24
  

  
- Output shaft: Double (solid)
  

  
- Output shaft center to input motor mounting face distance: 12.5700 in, 319.278 mm
  

  
- Output Shaft Diameter: 1.875"
  

  
- Output style: Left, right
  

  
- Overhung load: 4190 lbf, 18638.049 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Power Rating: 11.36 HP input capacity
  

  
- Rated torque output: 4804 in/lb, 4804.0 in/lb
  

  
- Ratio: 15 to 1
  

  
- Reduction Ratio: 15:1
  

  
- Seal type: Single-lip contact
  

  
- Shaft diameter output: 1.8750 in, 47.625 mm
  

  
- Shaft length output: 3.7600 in, 95.504 mm
  

  
- Suitable for washdown: No
  

  
- Thermal horsepower rating: 10.1600 hp, 7.576 kW
  

  
- Torque Output: 4, 804 in-lb maximum
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/40/40A20R21/tigear_size_40.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 40A15LR18 TIGEAR-2 Worm Gear Speed Reducer 15:1 Ratio 3-Piece Coupled Input Double Solid Output Shaft 180TC Flange 4" Center Distance - MROSupply.com`:
- [Grove Gear GR-BM842-15-D-180 (catalog GR8420136.00) 15:1 ratio single-reduction worm gear speed reducer with 4.25" center distance. Features 180TC motorized flexible coupling input, 1.25" input diameter, and 1.875" double-extension solid output shaft. Cast iron housing with blue paint finish, Viton shaft seals, and base mounting. Delivers 11.13 input HP at 1750 RPM, 10.2 output HP at 116 RPM, and 11,245 lb-in output torque.](https://www.mrosupply.com/products/1334211/as-markdown/)
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- [Dodge 40S50LR TIGEAR-2 worm gear speed reducer with 50:1 ratio, 4" center distance, double solid output shaft, and solid input shaft. Cast iron housing with green finish. Input horsepower 3.63, output horsepower 2.53, 1.125" input shaft diameter, 1.875" output shaft diameter. Totally enclosed, ventless design with synthetic lubricant.](https://www.mrosupply.com/products/143781/as-markdown/)
- [Dodge 40S60L TIGEAR-2 worm gear speed reducer with 60:1 ratio, solid input shaft, left side solid output shaft, and 4" center distance. Cast iron housing with green paint finish. 1.125" input shaft diameter, 1.875" output shaft diameter. Rated 3 HP input, 1.93 HP output. Separate input style for belt-driven applications.](https://www.mrosupply.com/products/143782/as-markdown/)
- [Dodge 40A60R18 TIGEAR-2 worm gear speed reducer with 60:1 ratio, 3-piece coupled input, right side solid output shaft, 180TC frame, and 4" center distance. Cast iron housing with green paint. 3 HP input rating, 1.875" output shaft diameter. Precision worm gearing for right-angle power transmission.](https://www.mrosupply.com/products/143704/as-markdown/)
- [Dodge 40S20LR TIGEAR-2 worm gear speed reducer with 20:1 ratio, solid input shaft, double solid output shaft, and 4" center distance. Cast iron housing with green paint finish. Input shaft diameter 1.125", output shaft diameter 1.875". Rated 7.75 HP input, 6.69 HP output. Separate input style for belt-driven applications.](https://www.mrosupply.com/products/151886/as-markdown/)

## Product's reviews:
- Re-seller discount needed - Quick delivery, but I think you should raise your prices for end users and lower your prices for resellers like myself!
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- Excellent - We recently purchased a 30-year old hydroseeder and have no manuals or parts diagrams for it. The manufacturer is since out of business and there is very limited information on line. The most critical part we needed was a Dodge part. The original part was clearly marked with the Dodge name and part number. MRO was quickly able to identify the replacement part and we had in hand in two days. Perfect fit. Thank you MRO Supply for helping make our machine functional.




## 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.