# Dodge 40Q20L21 TIGEAR-2 Worm Gear Speed Reducer 20:1 Ratio Quill Input Left Solid Output 210TC Frame 4" Center Distance - MROSupply.com

***Dodge 40Q20L21 TIGEAR-2 worm gear speed reducer, 20:1 ratio, quill input, left side solid output shaft, 210TC frame, 4" center distance. Cast iron housing with green paint, 1.875" output shaft diameter, 7.75 HP input rating. Totally enclosed, ventless design with synthetic lubricant for maintenance-free operation in right-angle applications.***



## Product details:

- Catalog number: 40Q20L21
- SKU: 142363
- Price: ***$3,760.68*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Quill Input Solid Output Shaft Left Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-solid-output-shaft-left-worm-gear/)
    - [Quill Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-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: 135.000 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"
  

  
- 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 Ratio: 20:1
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 7.7500 hp, 5.779 kW
  

  
- Horsepower rating output: 6.6900 hp, 4.989 kW
  

  
- Housing: Cast iron
  

  
- Housing material: Cast iron
  

  
- Input: 210TC flange
  

  
- Input flange: 210TC
  

  
- Input HP: 7.75
  

  
- Input style: Quill
  

  
- Input Type: Quill
  

  
- Lubrication type: PAG, standard temperature
  

  
- Motor compatibility: NEMA motor, 210TC frame
  

  
- Motor Frame: 210TC 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: 20
  

  
- Output: Left side solid output shaft
  

  
- Output bore/shaft diameter: 1.875 in
  

  
- Output Configuration: Left side solid output shaft, 1.8750" diameter
  

  
- Output horse power: 6.69
  

  
- Output shaft: Left (solid A)
  

  
- Output shaft center to input motor mounting face distance: 8.8300 in, 224.282 mm
  

  
- Output style: Left
  

  
- Output Torque: 4, 822 in-lb
  

  
- Overhung load: 4300 lbf, 19127.353 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Power Rating: 7.75 HP input capacity
  

  
- Product Type: TIGEAR-2 Worm Gear Speed Reducer
  

  
- Rated torque output: 4822 in/lb, 4822.0 in/lb
  

  
- Ratio: 20 to 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: 8.1400 hp, 6.07 kW
  
## 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/17/17Q10LR56/tigear_2_renewal_parts_quill.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 - Order arrived on time, could have been packed a little tighter as the boxes the bearings came in were tore up. All is good as i used all of them instead of leaving them set in inventory.
- Bushing order for down equipment - Great Service, Prompt delivery!
- Fast service - Always have the items i need and they come relatively fast!
- Quick and correct - As expected




## 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.