# Dodge M7H33T32C5018 MTA Motorized Shaft Mount Reducer 33:1 Ratio 320TC C-Face 50 HP 1800 RPM - MROSupply.com

***Dodge M7H33T32C5018 MTA motorized shaft mount reducer with 33:1 helical gear reduction, case size 7, NEMA 320TC C-face motor mount, 50 HP at 1800 RPM. Cast iron housing with screw conveyor output. Twin tapered bushing system for easy installation and removal. Premium HNBR oil sealing system with metal excluder seal.***



## Product details:

- Catalog number: M7H33T32C5018
- SKU: 2247976
- Price: ***$25,152.03*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Dodge](https://www.mrosupply.com/brands/dodge/)
- Category: 
    - [Speed Reducer Torque Arms](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/speed-reducer-torque-arms/)
    - [Reducers Parts and Accessories](htts://www.mrosupply.com/speed-reducers/reducers-parts-and-accessories/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 1465.000 lb
- UPC: 782476748791
- Technicall support: contact supplier for technical support on +1-864-284-5700


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


## Product attributes;

  
- Actual ratio: 33.4800
  

  
- AGMA size: 315
  

  
- Bore length output: 11.9000 in
  

  
- Case size: 7
  

  
- Case Size: 7 (heavy-duty frame)
  

  
- Gear Type: Helical gear train
  

  
- Gearbox component type: Gearmotor
  

  
- Housing: Cast iron class 30
  

  
- Housing material: Cast iron
  

  
- Input style: C-face NEMA
  

  
- Max speed input: 1800 RPM, 30.0 hz
  

  
- Motor compatibility: NEMA motor, 320TC frame
  

  
- Motor Mount: NEMA 320 frame C-face flange
  

  
- Nominal ratio: 33
  

  
- Output: Screw conveyor adapter
  

  
- Output style: Screw conveyor, tapered bushed
  

  
- Power Rating: 50 HP at 1800 RPM
  

  
- Ratio: 33:1 speed reduction
  

  
- Reduction type: Triple stage
  

  
- Screw conveyor compatible: Yes
  

  
- Seal type: Two-piece
  

  
- Shaft dia input: 1.3740 in
  
## 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
- Thanks mro - Right part fast shipping. Thanks
- Perfect fit and finish - Good product, perfect fit and finish, good price and fast shipping. Thanks
- Delivery time - Awesome delivery time on this type of bearing.




## 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.