# Boston Gear 30216425 GD45B 12 D.P. 45-Tooth Steel Spur Gear, 14.5° Pressure Angle, Bored - MROSupply.com

***Boston Gear 30216425 GD45B steel spur gear with 12 diametral pitch, 45 teeth, and 14.5° pressure angle. Bored design for shaft mounting in general industrial power transmission applications requiring precise tooth engagement and moderate load capacity.***



## Product details:

- Catalog number: GD45B
- SKU: 35656
- Price: ***$173.63*** 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: 1.401 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Diametral Pitch: 12 D.P. ensures compatibility with a wide range of gear systems.
  

  
- Pressure Angle: 14.5 degrees optimizes the gear's engagement with mating gears, improving efficiency.
  


## Product's reviews:
- Exactly what i needed - Item was exactly what I needed and a perfect fit for my project. Extremely happy.
- Worm - Haven't used them yet, but they match the worm gear perfectly. They should serve the purpose for which I purchased them.
- Good seller - Catalogue item, good price, fast delivery = good seller
- 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!