# Dodge 30AZ07R18 TIGEAR-2 Worm Gear Speed Reducer 7:1 Ratio 3-Piece Coupled Input Right Solid Output 180TC Flange 3" Center Distance - MROSupply.com

***Dodge 30AZ07R18 TIGEAR-2 worm gear speed reducer with 7:1 ratio, 3-piece coupled input, right side solid output shaft 1.375" diameter, 180TC flange, and 3" center distance. Class 30 grey iron housing with green paint. Input 8.74 HP, output 8.15 HP, maximum 233 rpm. Suitable for industrial power transmission applications requiring right-angle speed reduction.***



## Product details:

- Catalog number: 30AZ07R18
- SKU: 152285
- Price: ***$2,922.90*** 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 Right 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-right-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: 95.000 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" worm gear center distance
  

  
- 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: Silver-gray epoxy
  

  
- Frame: 180TC NEMA C-face motor flange
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 8.7400 hp, 6.517 kW
  

  
- Horsepower rating output: 8.1500 hp, 6.077 kW
  

  
- Housing material: Cast iron
  

  
- Input: 180TC flange
  

  
- Input flange: 180TC
  

  
- Input HP: 8.74
  

  
- Input style: 3-Piece coupled
  

  
- Input Type: 3-piece coupled input
  

  
- Lubrication type: PAG, standard temperature
  

  
- Material: Class 30 grey iron
  

  
- Max RPM: 233 RPM
  

  
- 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: 7
  

  
- Output: Right side solid output shaft, 1.375" diameter
  

  
- Output bore/shaft diameter: 1.375 in
  

  
- Output horse power: 8.15
  

  
- Output shaft: Right (solid B)
  

  
- Output shaft center to input motor mounting face distance: 10.1800 in, 258.572 mm
  

  
- Output style: Right
  

  
- Overhung load: 1540 lbf, 6850.261 N
  

  
- Paint type: Stainless epoxy
  

  
- Paint/coating: Green
  

  
- Performance: 8.74 HP input capacity, 2171 in-lb output torque
  

  
- Rated torque output: 2171 in/lb, 2171.0 in/lb
  

  
- Ratio: 7:1 gear reduction
  

  
- Seal type: Two-piece harsh duty
  

  
- Shaft diameter output: 1.3750 in, 34.925 mm
  

  
- Shaft length output: 3.2000 in, 81.28 mm
  

  
- Suitable for washdown: Yes
  

  
- Thermal horsepower rating: 9.6400 hp, 7.189 kW
  
## Product documents / software:

- [Dodge E-Z Kleen Tigear-2 gear reducers](https://documents.mrosupply.com/product_documents/11/73/117310/2f9daecb-9667-4d13-8839-af2c012c4144_NoMLPPn.pdf)
- [Dodge Tigear-2 gear reducers](https://documents.mrosupply.com/product_documents/11/73/117310/b074ed3b-519a-48f7-9485-af2c0131c534_WpsJWKZ.pdf)
- [Dodge Tigear-2 gear reducers: accessories](https://documents.mrosupply.com/product_documents/11/73/117310/ad359ffc-8511-473a-b63f-af2c0131ecf9_ZINZtKO.pdf)
- [Dodge Tigear-2 gear reducers: solid output shaft reversal](https://documents.mrosupply.com/product_documents/14/16/141698/1e078f6c-7b37-4cc6-a393-af2c0131398d_KiymkeG.pdf)
## Alternate products to `Dodge 30AZ07R18 TIGEAR-2 Worm Gear Speed Reducer 7:1 Ratio 3-Piece Coupled Input Right Solid Output 180TC Flange 3" Center Distance - MROSupply.com`:
- [Winsmith M3008SR18 M30 460:1 right extension worm gear speed reducer with 3.00" center distance and 180TC motor frame. This single-reduction unit features a solid output shaft and is designed for motorized C-flange input. The WinGuard epoxy coating provides corrosion resistance, and Mobil Glygoyle 460 synthetic lubricant ensures reliable operation.](https://www.mrosupply.com/products/5999524/as-markdown/)
## Suggested products:
- [Dodge 30AZ50LR56 TIGEAR-2 E-Z Kleen worm gear speed reducer with 50:1 ratio, 3-piece coupled input, double solid output shaft 1.375" diameter, 56C flange, 3" center distance, cast iron housing, 1.75 HP input, 1.25 HP output. Silver-gray epoxy finish. Suitable for washdown and food-grade environments requiring corrosion resistance.](https://www.mrosupply.com/products/145131/as-markdown/)
- [Dodge 30AZ20R18 TIGEAR-2 E-Z Kleen right angle worm gear speed reducer with 20:1 ratio, 3-piece coupled input, right side solid output shaft 1.375" diameter, 180TC flange, 3" center distance, cast iron housing, 3.81 HP input, 3.26 HP output, green paint.](https://www.mrosupply.com/products/145478/as-markdown/)
- [Dodge 30ZJMOUNT TIGEAR-2 E-Z Kleen J-Mount motor mount accessory. Steel bracket supports motor above TIGEAR-2 worm gear speed reducers. White epoxy finish for washdown and food-grade environments. Compatible with TIGEAR-2 reducer series.](https://www.mrosupply.com/products/142653/as-markdown/)
- [Dodge 30AZ07LR18 TIGEAR-2 E-Z Kleen worm gear reducer with 7:1 ratio, 3-piece coupled input, double solid output shaft, 180TC flange, and 3" center distance. Class 30 grey iron housing with green paint finish. 8.74 HP input, 8.15 HP output, 233 rpm maximum output speed, 1.375" output shaft diameter. Silver-gray epoxy finish.](https://www.mrosupply.com/products/145159/as-markdown/)
- [Dodge 30AZ07R18 TIGEAR-2 worm gear speed reducer with 7:1 ratio, 3-piece coupled input, right side solid output shaft 1.375" diameter, 180TC flange, and 3" center distance. Class 30 grey iron housing with green paint. Input 8.74 HP, output 8.15 HP, maximum 233 rpm. Suitable for industrial power transmission applications requiring right-angle speed reduction.](https://www.mrosupply.com/products/152285/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!
- Quick and correct - As expected
- Fast service - Always have the items i need and they come relatively fast!
- 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!




## 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.