# Dodge 20Q25H56 TIGEAR-2 Worm Gear Speed Reducer 25:1 Ratio 2" Center Distance Quill Input Hollow Bore 56C Flange - MROSupply.com

***Dodge 20Q25H56 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 2" center distance, quill input, hollow bore output, and 56C flange. 1.25" output bore diameter, 1.11 HP input rating, 788 in-lb torque, 70 RPM maximum output speed. Cast iron housing with green paint finish.***



## Product details:

- Catalog number: 20Q25H56
- SKU: 142469
- Price: ***$1,203.14*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [56C Input Flange](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-hollow-bore-output-worm-gear-reducers/56c-input-flange/)
    - [Quill Input Hollow Bore Output Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-hollow-bore-output-worm-gear-reducers/)
    - [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: 30.000 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: 2.2400 in, 56.896 mm
  

  
- Bore dia output: 1.2500 in, 31.75 mm
  

  
- Bore length: 5.7000 in, 144.78 mm
  

  
- Case size: 20
  

  
- Center Distance: 2" (compact size 20 frame)
  

  
- Center distance (in): 2 in, Center distance (in):2.0000 in, 50.8 mm
  

  
- Finish: Green
  

  
- Gear Type: Worm gear, right-angle
  

  
- Horsepower rating input: 1.1100 hp, 0.828 kW
  

  
- Horsepower rating output: 0.8800 hp, 0.656 kW
  

  
- Housing material: Cast iron
  

  
- Input: Quill type, 56C flange mount
  

  
- Input flange: 56C
  

  
- Input HP: 1.11
  

  
- Input style: Quill
  

  
- Lubrication type: PAG, standard temperature
  

  
- Material: Class 30 grey iron
  

  
- Max RPM: 70 rpm
  

  
- Motor compatibility: NEMA motor, 56C frame
  

  
- Mounting bolt pattern length: 5.0000 in, 127.0 mm
  

  
- Mounting bolt pattern width: 2.8800 in, 73.152 mm
  

  
- Nominal ratio: 25
  

  
- Output: Hollow bore, 1.25" diameter
  

  
- Output bore/shaft diameter: 1.25 in
  

  
- Output horse power: 0.88
  

  
- Output shaft: Hollow
  

  
- Output shaft center to input motor mounting face distance: 5.0000 in, 127.0 mm
  

  
- Output style: Hollow
  

  
- Overhung load: 1560 lbf, 6939.226 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Power Rating: 1.11 HP input capacity
  

  
- Rated torque output: 788 in/lb, 788.0 in/lb
  

  
- Ratio: 25 to 1
  

  
- Reduction Ratio: 25:1
  

  
- Seal type: Single-lip contact
  

  
- Suitable for washdown: No
  

  
- Thermal horsepower rating: 1.5900 hp, 1.186 kW
  

  
- Torque Output: 788 in-lb
  
## Product documents / software:

- [Dimensions ](https://documents.mrosupply.com/product_documents/20/20S05H/tigear_size_20.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 20Q25H56 TIGEAR-2 Worm Gear Speed Reducer 25:1 Ratio 2" Center Distance Quill Input Hollow Bore 56C Flange - MROSupply.com`:
- [Winsmith U2025HJ56 U20 460:1 non-motorized worm gear speed reducer with 2.00" center distance. Features a DLR shaft arrangement, 56C motor adapter frame, and 1.25" output bore. Solid input shaft for direct coupling to drive sources. Single-reduction design with WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.](https://www.mrosupply.com/products/6000269/as-markdown/)
## Suggested products:
- [Dodge 20A25H56WP 20A25H56 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 3-piece coupled input, hollow bore output, and 56C input flange. 2" center distance, cast iron housing, white epoxy finish. 1.11 HP input, 0.88 HP output, 1.25" output bore diameter. Suitable for right-angle power transmission in industrial applications requiring a compact, maintenance-free design.](https://www.mrosupply.com/products/143982/as-markdown/)
- [Dodge 20Q25H56 TIGEAR-2 worm gear speed reducer with 25:1 ratio, 2" center distance, quill input, hollow bore output, and 56C flange. 1.25" output bore diameter, 1.11 HP input rating, 788 in-lb torque, 70 RPM maximum output speed. Cast iron housing with green paint finish.](https://www.mrosupply.com/products/142469/as-markdown/)
- [Dodge 20Q25H56WP TIGEAR-2 worm gear speed reducer, 25:1 ratio, quill input, hollow bore output, 56C frame, 2" center distance, 1.11 HP input, 788 in-lb torque output, cast iron housing, white paint finish.](https://www.mrosupply.com/products/142478/as-markdown/)
- [Winsmith U2025HJ56 U20 460:1 non-motorized worm gear speed reducer with 2.00" center distance. Features a DLR shaft arrangement, 56C motor adapter frame, and 1.25" output bore. Solid input shaft for direct coupling to drive sources. Single-reduction design with WinGuard epoxy coating and Mobil Glygoyle 460 synthetic lubricant.](https://www.mrosupply.com/products/6000269/as-markdown/)
- [Dodge 20A25H56 TIGEAR-2 worm gear speed reducer with 25:1 ratio, hollow bore output, 3-piece coupled input, and 56C motor flange. 2" center distance cast iron housing with green paint finish. 1.11 HP input, 0.88 HP output, 1.25" output bore diameter. Suitable for right-angle power transmission in industrial applications.](https://www.mrosupply.com/products/143963/as-markdown/)

## Product's reviews:
- Great - Good price and excellent delivery
- Quick and correct - As expected
- Great! - Cheapest price I've found on the web.
- 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!




## 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.