# Boston Gear YD18 30215227 12 D.P. 18-Tooth Steel Spur Gear, 20° Pressure Angle - MROSupply.com

***Boston Gear 30215227 YD18 steel spur gear with 12 diametral pitch, 18 teeth, and 20° pressure angle. Designed for general industrial open gearing applications requiring reliable power transmission.***



## Product details:

- Catalog number: YD18
- SKU: 35107
- Price: ***$65.03*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [External Tooth Spur Gears](htts://www.mrosupply.com/gears-gear-racks/gears/spur-gears/external-tooth-spur-gears/)
    - [Spur Gears](htts://www.mrosupply.com/gears-gear-racks/gears/spur-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: 0.551 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. 750
  

  
- Face Width (IN): 1. 000
  

  
- Hub Diameter (IN): 1. 23
  

  
- Pitch Diameter (IN): 1. 500
  

  
- Speed: 1800 RPM
  

  
- Torque Rating (LB IN): 177 @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 YD18 30215227 12 D.P. 18-Tooth Steel Spur Gear, 20° Pressure Angle - MROSupply.com`:
- [Martin TS1218 steel spur gear with 12 diametral pitch, 18 teeth, and 20-degree pressure angle. Features a 1.667" outside diameter. Suitable for power transmission applications requiring precise gear engagement.](https://www.mrosupply.com/products/251633/as-markdown/)

## Product's reviews:
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!
- Shaft output is reversible - Description should say that shaft is reversible. Other than that perfect fit. Good communication from the shipping folks.
- Quality coordinator - GOOD QUALITY AND SERVICE.
- Na40 - Fast shipping!!! Great to do business with.