# Boston Gear 30231963 RA1021 Right Angle Helical Bevel Gearbox 1:1 Ratio - MROSupply.com

***Boston Gear 30231963 RA1021 right angle helical bevel gearbox with 1:1 ratio. Compact RA Series unit provides a right-angle drive solution for industrial power transmission applications. Features a helical bevel gear set for smooth, quiet operation and high torque capacity.***



## Product details:

- Catalog number: RA1021
- SKU: 42160
- Price: ***$989.58*** 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: 3.641 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: 1.5
  

  
- Output Rpm 1750: 1, 750.0
  

  
- Ratio: 1:1
  

  
- ratio order: 1:1
  

  
- Recommended Lubrication: Klubersynth UH1 6-460
  

  
- Shaft Arrangement: 2-Way Shaft
  

  
- shaft diameter: 0.625000
  

  
- size: RA10
  

  
- Torque Rating Lb In: 54
  

  
- Torque Rating Lb In order: 54
  

  
- Weight Lbs: 3.641
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/RA/RA1021/p-1485-bg_ra-right-90_spiral-bevel.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/RA/RA1021/p-1485-bg_engineering-section.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/RA/RA1021/p-1930-bg.pdf)

## Product's reviews:
- New lead screw gear. - Used this gear on a new lead screw l made for my old 1919 LeBlond belt drive lathe. It worked great for my application.
- Quality - very high quality. using these gears in a model 9 cylinder radial engine with a 1"
bore. about 8 h.p. , for oil pump a scavenge pump timing gears and distributor . very good quality gears.
- 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.
- Good seller - Catalogue item, good price, fast delivery = good seller