# Dodge 30A20H14 TIGEAR-2 Worm Gear Speed Reducer 20:1 Ratio 3-Piece Coupled Input Hollow Bore Output 140TC Flange 3" Center Distance - MROSupply.com

***Dodge 30A20H14 TIGEAR-2 worm gear speed reducer with 20:1 ratio, 3-piece coupled input, hollow bore output, and 140TC flange, 3" center distance. Class 30 grey iron housing with green paint finish. Rated 3.81 HP input, 3.26 HP output, 2345 in-lb output torque, 88 rpm maximum. 1.9375" output bore diameter.***



## Product details:

- Catalog number: 30A20H14
- SKU: 144099
- Price: ***$2,314.42*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [140TC Input Flange 3-Piece Coupled](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-hollow-bore-output-worm-gear/140tc-input-flange-3-piece-coupled/)
    - [3-Piece Coupled Input Hollow Bore Output 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-hollow-bore-output-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
  

  
- Bore dia output: 1.9380 in, 49.225 mm
  

  
- Bore length: 7.7600 in, 197.104 mm
  

  
- Capacity: 3.81 HP input, 2345 in-lb output torque
  

  
- Case size: 30
  

  
- Center Distance: 3" worm to gear
  

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

  
- Finish: Green
  

  
- Frame: 140TC NEMA flange mounting
  

  
- Gearbox component type: Gearbox
  

  
- Horsepower rating input: 3.8100 hp, 2.841 kW
  

  
- Horsepower rating output: 3.2600 hp, 2.431 kW
  

  
- Housing material: Cast iron
  

  
- Input: 3-piece coupled
  

  
- Input flange: 140TC
  

  
- Input HP: 3.81
  

  
- Input style: 3-Piece coupled
  

  
- Lubrication type: PAG, standard temperature
  

  
- Material: Class 30 grey iron
  

  
- Max RPM: 88 rpm
  

  
- Motor compatibility: NEMA motor, 140TC frame
  

  
- Mounting bolt pattern length: 7.0000 in, 177.8 mm
  

  
- Mounting bolt pattern width: 4.0000 in, 101.6 mm
  

  
- Nominal ratio: 20
  

  
- Output: Hollow bore 1.9375" diameter, direct shaft mounting
  

  
- Output bore/shaft diameter: 1.9375 in
  

  
- Output horse power: 3.26
  

  
- Output shaft: Hollow
  

  
- Output shaft center to input motor mounting face distance: 9.2300 in, 234.442 mm
  

  
- Output style: Hollow
  

  
- Overhung load: 2300 lbf, 10230.91 N
  

  
- Paint type: Standard
  

  
- Paint/coating: Green
  

  
- Rated torque output: 2345 in/lb, 2345.0 in/lb
  

  
- Ratio: 20:1 reduction
  

  
- Reducer Type: TIGEAR-2 right angle worm gear speed reducer
  

  
- Seal type: Single-lip contact
  

  
- Suitable for washdown: No
  

  
- Thermal horsepower rating: 4.5200 hp, 3.371 kW
  
## 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/17/17A05R14/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:
- 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
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Replacement pillow block bearing - I ordered 2 Dodge Pillow block bearings to replace replace a failed bearing on my chipper and to replace a second bearing as a precaution. I received the both bearings promptly, but discovered that the failed bearing also damaged it's housing. Since the housing without a bearing doesn't seem to be readily available, I requested to return the one bearing and replace it with the complete pillow (housing with bearing). Since I was getting an entirely different part, MROSupply customer support suggested that I get a full refund for the bearing and place a new order for the pillow block (housing with bearing). I have received the pillow block and am waiting for the refund which I expect to receive very soon.
- Thanks mro - Right part fast shipping. Thanks