# Boston Gear GA56B 30216264 Spur Gear 20 D.P. 56 Teeth 14.5° Pressure Angle Steel Bored - MROSupply.com

***Boston Gear GA56B 30216264 spur gear with 20 diametral pitch, 56 teeth, and 14.5° pressure angle. Steel construction with bored hub for shaft mounting in general industrial open gearing applications.***



## Product details:

- Catalog number: GA56B
- SKU: 35495
- Price: ***$110.63*** 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: 0.541 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): 1. 38
  

  
- Outside Diameter (IN): 2. 900
  

  
- Pitch Diameter (IN): 2. 800
  

  
- Speed: 1800 RPM
  

  
- Torque Rating (LB IN): 33. 9 @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)

## Product's reviews:
- Good quality, fast delivery. - Easy ordering, don't have a minimum quantity, and fast delivery. Very satisfied with order.
- 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.
- 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.