# Boston Gear 30233808 F721-30-B5-H 30:1 Worm Gear Speed Reducer 2.1" Center Distance 56C Quill Flange 1" Hollow Bore - MROSupply.com

***Boston Gear 30233808 F721-30-B5-H 700 Series worm gear speed reducer with 30:1 single reduction, 2.1" center distance, 56C quill flange input, and 1" hollow bore output. Cast iron housing with double solid output shaft.***



## Product details:

- Catalog number: F721-30-B5-H
- SKU: 42671
- Price: ***$1,053.48*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [Quill Input Solid Output Shaft Double Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/quill-input-solid-output-shaft-double-worm-gear/)
    - [Quill Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/quill-input-worm-gear-reducers/)
    - [Right Angle Worm Gear Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/)
    - [Right Angle Speed Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/)
    - [Speed Reducers](htts://www.mrosupply.com/speed-reducers/)
- Unit of measure: each
- Weight: 24.100 lb
- Technicall support: contact supplier for technical support on 800-626-2120


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


## Product attributes;

  
- Bore/Shaft Diameter: 1"
  

  
- Center Distance: 2.1"
  

  
- Input Flange: 56C
  

  
- Input Size: 56C
  

  
- Input Style: Quill
  

  
- Input Type: Flange
  

  
- Output: Left & Right
  

  
- Output Type: Solid Output Shaft
  

  
- Paint/Coating: Gray
  

  
- Ratio: 30 to 1
  

  
- Reduction: Single
  

  
- Shaft Projection: Double
  


## Product's reviews:
- Good seller - Catalogue item, good price, fast delivery = good seller
- 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.
- Na40 - Fast shipping!!! Great to do business with.
- 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.