# Boston Gear RA631 RA6 3-Way Right Angle Gear Drive 1:1 Ratio - MROSupply.com

***Boston Gear 30231961 RA631 RA6 3-way right angle gear drive with a 1:1 ratio. This power transmission component is designed for applications requiring a compact right-angle drive with three-way output configuration. The RA631 is part of the Boston Gear RA series, known for reliable performance in industrial machinery.***



## Product details:

- Catalog number: RA631
- SKU: 42158
- Price: ***$752.59*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Right Angle Hypoid Bevel Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-hypoid-bevel-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: 1.331 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Family Id: 30, 057
  

  
- Family Name: Right 90 Series (Spiral Bevel)
  

  
- Output Hp Class I: 0.3
  

  
- Output Rpm 1750: 1, 750.0
  

  
- Ratio: 1:1
  

  
- ratio order: 1:1
  

  
- Recommended Lubrication: Klubersynth UH1 6-460
  

  
- Shaft Arrangement: 3-Way Shaft
  

  
- shaft diameter: 0.375000
  

  
- size: RA6
  

  
- Torque Rating Lb In: 12
  

  
- Torque Rating Lb In order: 12
  

  
- Weight Lbs: 1.331
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/RA/RA631/p-1485-bg_ra-right-90_spiral-bevel.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/RA/RA631/p-1485-bg_engineering-section.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/RA/RA631/p-1930-bg.pdf)

## Product's reviews:
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
- Exactly what i needed - Item was exactly what I needed and a perfect fit for my project. Extremely happy.
- Speed reducer purchase - The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
- Worm - Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.