# Dodge 47A50L18 TIGEAR-2 Worm Gear Speed Reducer 50:1 Ratio 3-Piece Coupled Input Left Solid Output 180TC Flange 4.7" Center Distance - MROSupply.com

***Dodge 47A50L18 TIGEAR-2 worm gear speed reducer with 50:1 ratio, 3-piece coupled input, left side solid output shaft, 180TC flange, and 4.7" center distance. Cast iron housing with green finish. Input horsepower 5.05 HP, output horsepower 3.47 HP, 2" output shaft diameter. Suitable for industrial power transmission applications requiring right-angle speed reduction.***



## Product details:

- Catalog number: 47A50L18
- SKU: 143869
- 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
  

  
- Capacity: 5.05 HP input rating, 6241 in-lb output torque
  

  
- Case size: 47
  

  
- Center Distance: 4.75"
  

  
- 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
  

  
- Finish: Green
  

  
- Gear Type: Worm gear, right-angle
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 5.0500 hp, 3.766 kW
  

  
- Horsepower rating output: 3.4700 hp, 2.588 kW
  

  
- Housing: Cast iron
  

  
- Housing material: Cast iron
  

  
- Input: 180TC flange
  

  
- Input flange: 180TC
  

  
- Input HP: 5.05
  

  
- Input style: 3-Piece coupled
  

  
- Input Type: 3-piece coupled
  

  
- Lubrication type: PAG, standard temperature
  

  
- Motor compatibility: NEMA motor, 180TC frame
  

  
- Motor Mounting: 180TC C-face flange
  

  
- Mounting bolt pattern length: 11.0000 in, 279.4 mm
  

  
- Mounting bolt pattern width: 5.8100 in, 147.574 mm
  

  
- Nominal ratio: 50
  

  
- Output: Left side solid shaft, 2.000" diameter
  

  
- Output bore/shaft diameter: 2 in
  

  
- Output horse power: 3.47
  

  
- Output shaft: Left (solid A)
  

  
- Output shaft center to input motor mounting face distance: 13.2100 in, 335.534 mm
  

  
- Output style: Left
  

  
- Overhung load: 5600 lbf, 24910.041 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Rated torque output: 6241 in/lb, 6241.0 in/lb
  

  
- Ratio: 50 to 1
  

  
- Reduction Ratio: 50:1
  

  
- 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: 4.4200 hp, 3.296 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)
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## Product's reviews:
- Bearings - Correct bearings, came the first time!
- Fast service - Always have the items i need and they come relatively fast!
- Great price/great product - Shipping was fast and the price was best I could find. Product was new in a the sealed Dodge box. Perfect.
- Bearring - Perfect




## 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.