# Boston Gear GA28 20 D.P. 28-Tooth Steel Spur Gear, 14.5 Degree Pressure Angle - MROSupply.com

***Boston Gear GA28 steel spur gear with 20 diametral pitch, 28 teeth, and 14.5 degree pressure angle. Suitable for general industrial open gearing applications requiring precise power transmission.***



## Product details:

- Catalog number: GA28
- SKU: 35151
- Price: ***$63.31*** 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: 0.131 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): 1. 500
  

  
- Pitch Diameter (IN): 1. 400
  

  
- Speed: 1800 RPM
  

  
- Torque Rating (LB IN): 39. 2 @1800 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)
## Alternate products to `Boston Gear GA28 20 D.P. 28-Tooth Steel Spur Gear, 14.5 Degree Pressure Angle - MROSupply.com`:
- [Linn Gear 20CG28 change gear with 20 diametral pitch and 28 teeth. Made from steel with a 14.5° pressure angle. Designed for use in lathe and milling machine gear trains. Manufactured in Lebanon, Oregon.](https://www.mrosupply.com/products/555538/as-markdown/)

## 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.
- 80 tooth change gear - Exact part for the machine, deliverd quickly, and priced right!
- Excellent customer service - The couplings are just what they are supposed to be. But I wanted to comment on MRO. This was my first order with them and I was extremely surprised at how well the company is run. I will be doing more business with them in the future.
- Fast shipping - I ordered this part hoping it would arrive within 2 weeks because I had an emergency situation with an employee waiting to repair a piece of equipment at a customer’s location. The part actually arrived halfway across the country in 5 days including the weekend. MRO processed, packaged and shipped it with incredible speed. Thanks again!