# Boston Gear 30216946 L120Y Spur Gear 12 D.P. 21 Teeth 20° Pressure Angle Steel - MROSupply.com

***Boston Gear 30216946 L120Y steel spur gear with 12 diametral pitch, 21 teeth, and 20-degree pressure angle. Precision-cut open gearing for general industrial power transmission, material handling, and machinery drives. Durable steel construction for reliable performance in standard operating conditions.***



## Product details:

- Catalog number: L120Y
- SKU: 36007
- Price: ***$77.53*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Miter Gears](htts://www.mrosupply.com/gears-gear-racks/gears/miter-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: 0.401 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. 563
  

  
- Diametral Pitch: 12
  

  
- Material: & Condition STEEL-UNHARDENED Torque Rating (LB-IN) 38
  

  
- Mounting Distance: 1. 750
  

  
- Outside Diameter (IN): 1. 870
  

  
- Pitch Diameter (IN): 1. 750
  

  
- Speed: 1800 RPM
  

  
- Torque Rating (LB-IN): 38. 5 @1800 RPM MAX
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/30/30626/p-1930-bg_miter-and-bevel-gears_NiLLoCi.pdf)
- [Engineering Data](https://documents.mrosupply.com/product_documents/30/30626/1930-bg_engineering-info-miter-and-bevel-gears_45TyihF.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.
- Gear box oil - This has been very hard to find. It’s the oil spec’ed for my 1950s Rockwell wedge bed planer gear box. I haven’t found it anyplace else.
- Na40 - Fast shipping!!! Great to do business with.
- Good seller - Catalogue item, good price, fast delivery = good seller