# Boston Gear 30217254 L509-4 20 D.P. 14.5° Pressure Angle Gear Rack 4 ft Length - MROSupply.com

***Boston Gear 30217254 L509-4 gear rack with 20 diametral pitch, 14.5 degree pressure angle, and 4 ft nominal length. Suitable for general industrial power transmission applications requiring precision rack and pinion motion.***



## Product details:

- Catalog number: L509-4
- SKU: 36174
- Price: ***$239.54*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Gear Racks](htts://www.mrosupply.com/gears-gear-racks/racks/gear-racks/)
    - [Racks](htts://www.mrosupply.com/gears-gear-racks/racks/)
    - [Gears & Gear Racks](htts://www.mrosupply.com/gears-gear-racks/)
- Unit of measure: each
- Weight: 1.781 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Description: RACK GEAR, 14 1/2 PA, 20 DP, STEEL,
  

  
- Face Width (IN): 0. 375
  

  
- Length (Ft): 4
  

  
- Overall Thickness (IN): 0. 375
  

  
- Pitch Line to Back (IN): 0. 325
  
## 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 seller - Catalogue item, good price, fast delivery = good seller
- Right parts - very very please thank you
- Na40 - Fast shipping!!! Great to do business with.
- Finding the right parts. - MRO made it quick and easy.