# Dodge M3H21T18C Motorized Torque-Arm II Shaft Mount Reducer 21:1 Ratio 180TC C-Face Input - MROSupply.com

***Dodge M3H21T18C Motorized Torque-Arm II helical shaft mount speed reducer with 21:1 ratio and 180TC C-face input. Case size 3 heavy-duty cast iron housing with twin-tapered bushing system for easy installation and removal. Premium HNBR oil sealing system with metal excluder seal. Tapered roller bearings rated for 25,000-hour average life. Suitable for belt conveyors, screw conveyors, and aggregate handling applications requiring shaft-mounted configuration.***



## Product details:

- Catalog number: M3H21T18C
- SKU: 5903999
- Price: ***$5,847.33*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [180TC 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/180tc-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: 251.000 lb
- UPC: 782477602917
- Technicall support: contact supplier for technical support on +1-864-284-5700


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Case Size: 3 (compact footprint)
  

  
- Construction: Cast iron housing
  

  
- Gear Type: Helical
  

  
- Gearbox component type: Gearbox
  

  
- Input: 180TC C-face NEMA motor mount
  

  
- Ratio: 21:1 reduction
  

  
- Reducer Family: MTA Motorized Torque-Arm II
  

  
- Reduction type: Triple stage
  

  
- Weight: 251 lbs
  
## Product documents / software:

- [Dodge Motorized Torque-Arm II (MTA) gear reducers](https://documents.mrosupply.com/product_documents/13/72/137253/547d945a-d071-4407-9785-af2c01324a58_avNMcqn.pdf)

## Product's reviews:
- Shaft - Worked well to repair Dodge Gear Box
- Best price - Best price on the market with fast shipping.
- Txt4 parts order - The staff was very helpful identifying the part I needed.
- Delivery time - Awesome delivery time on this type of bearing.