# Boston Gear GA45 20 D.P. 45-Tooth Steel Spur Gear, 14.5 Degree Pressure Angle - MROSupply.com

***Boston Gear GA45 steel spur gear with 20 diametral pitch, 45 teeth, and 14.5 degree pressure angle. Suitable for general industrial open gearing applications requiring precise tooth engagement and moderate load capacity.***



## Product details:

- Catalog number: GA45
- SKU: 35168
- Price: ***$78.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Change Gears](htts://www.mrosupply.com/gears-gear-racks/gears/change-gears/)
    - [Gears](htts://www.mrosupply.com/gears-gear-racks/gears/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 0.351 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore Diameter (IN): 0. 625
  

  
- Face Width (IN): 0. 375
  

  
- Hub Diameter (IN): 0
  

  
- Outside Diameter (IN): 2. 350
  

  
- Pitch Diameter (IN): 2. 250
  

  
- Speed: 1200 RPM
  

  
- Torque Rating (LB IN): 66. 9 @1200 RPM MAX
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/38/38846/p-1930-bg_spur-gears_XPDPy70.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/38/38846/p-1930-bg_engineering-info-spur-gears_Zlip3tk.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/57/57878/p-1930-bg.pdf)

## Product's reviews:
- Right parts - very very please thank you
- Na40 - Fast shipping!!! Great to do business with.
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
- 80 tooth change gear - Exact part for the machine, deliverd quickly, and priced right!