# Boston Gear GA42 20 D.P. 42-Tooth Steel Spur Gear, 14.5 Degree Pressure Angle - MROSupply.com

***Boston Gear GA42 steel spur gear with 20 diametral pitch, 42 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: GA42
- SKU: 35165
- Price: ***$73.73*** 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: 0.341 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. 200
  

  
- Pitch Diameter (IN): 2. 100
  

  
- Speed: 1200 RPM
  

  
- Torque Rating (LB IN): 63. 6 @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:
- Purchase - Great pricing - Fast shipping - A vendor I have used in the past and will again in the future.
- 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.
- Exactly what i needed - Item was exactly what I needed and a perfect fit for my project. Extremely happy.
- Right parts - very very please thank you