# Dodge 30Q25LR18 TIGEAR-2 Worm Gear Speed Reducer 25:1 Ratio 3" Center Distance Double Solid Output Shaft Quill Input 180TC Flange - MROSupply.com

***Dodge 30Q25LR18 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 3" center distance, double solid output shaft, quill input, and 180TC flange. Cast iron housing with green paint, rated for 3.05 HP input and 2.54 HP output. 1.375" output shaft diameter delivers 2284 in-lb torque for industrial power transmission applications.***



## Product details:

- Catalog number: 30Q25LR18
- SKU: 142143
- Price: ***$2,142.63*** 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 Double 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-double-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: 89.000 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: 3.2500 in, 82.55 mm
  

  
- Case size: 30
  

  
- Center Distance: 3" case size 30
  

  
- Center distance (in): 3 in, Center distance (in):3.0000 in, 76.2 mm
  

  
- Center to end of shaft distance: 6.7500 in, 171.45 mm
  

  
- Finish: Green
  

  
- Frame: 180TC NEMA flange mount
  

  
- Gear Type: Worm gear, right-angle
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 3.0500 hp, 2.274 kW
  

  
- Horsepower rating output: 2.5400 hp, 1.894 kW
  

  
- Housing: Cast iron
  

  
- Housing material: Cast iron
  

  
- Input: Quill input
  

  
- Input flange: 180TC
  

  
- Input HP: 3.05
  

  
- Input style: Quill
  

  
- Lubrication type: PAG, standard temperature
  

  
- Motor compatibility: NEMA motor, 180TC frame
  

  
- Mounting bolt pattern length: 7.0000 in, 177.8 mm
  

  
- Mounting bolt pattern width: 4.0000 in, 101.6 mm
  

  
- Nominal ratio: 25
  

  
- Output: Double solid output shaft, 1.3750" diameter
  

  
- Output bore/shaft diameter: 1.375 in
  

  
- Output horse power: 2.54
  

  
- Output shaft: Double (solid)
  

  
- Output shaft center to input motor mounting face distance: 7.1400 in, 181.356 mm
  

  
- Output style: Left, right
  

  
- Overhung load: 2300 lbf, 10230.91 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Power Rating: 3.05 HP input capacity
  

  
- Rated torque output: 2284 in/lb, 2284.0 in/lb
  

  
- Ratio: 25:1 reduction ratio
  

  
- Seal type: Single-lip contact
  

  
- Shaft diameter output: 1.3750 in, 34.925 mm
  

  
- Shaft length output: 3.2000 in, 81.28 mm
  

  
- Suitable for washdown: No
  

  
- Thermal horsepower rating: 3.9000 hp, 2.908 kW
  

  
- Torque Output: 2, 284 in-lb maximum
  
## Product documents / software:

- [Dimensions](https://documents.mrosupply.com/product_documents/30/30S05LR/tigear_size_30.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)
## Alternate products to `Dodge 30Q25LR18 TIGEAR-2 Worm Gear Speed Reducer 25:1 Ratio 3" Center Distance Double Solid Output Shaft Quill Input 180TC Flange - MROSupply.com`:
- [Morse Raider Plus 300Q180LR25 3.00-inch center distance worm gear reducer with C-Face quill input and 25:1 reduction ratio. This single-reduction unit delivers reliable right-angle power transmission for industrial applications. Alternate catalog number XH1206.](https://www.mrosupply.com/products/2299407/as-markdown/)
- [Grove Gear IronMan GR-BMQ830-25-D-180 GR8300282.00 25:1 ratio right angle cast iron single-reduction worm gear speed reducer with 3.00" center distance. Features 180TC quill flange input, 1.125" input diameter, 1.250" double extension solid output shaft. Motorized quill input design for direct C-face motor mounting.](https://www.mrosupply.com/products/1331820/as-markdown/)
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- [Dodge 30A10L18FH 30A10L18 right-angle worm gear speed reducer with 10:1 ratio, hollow bore output, 1.9375" output bore, 180TC flange input, 3" center distance, cast iron housing, green paint. 7.11 HP input, 6.52 HP output. 3-piece coupled input design for easy motor separation. Suitable for Class I steady-load applications up to 10 hours per day.](https://www.mrosupply.com/products/5009753/as-markdown/)
- [Dodge 30QZ40H56 TIGEAR-2 E-Z Kleen worm gear reducer with 40:1 ratio, quill input, 1.9375" hollow bore output, and 56C flange. 3" center distance, 2.09 HP input, 1.61 HP output, 2324 in-lb torque. Cast iron housing with green paint. Suitable for washdown and food-grade applications requiring corrosion resistance.](https://www.mrosupply.com/products/152518/as-markdown/)

## Product's reviews:
- P90 coupler - These where a perfect match saved me time and money by getting them fro you guys
- Recent purchase - My order with MRO was easy, quick and priced just right!
Assistance over the phone was professional and helpful.
I will be making more orders in the future. JG
- Great customer service - ITEMS WERE IN STOCK, QUICK DELIVERY AND GREAT CUSTOMER SERVICE.
- Seal - Right product at a good price with fast delivery.




## 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.