# Boston Gear QCWA760-400E-B7-G 400:1 Double Reduction Worm Gear Speed Reducer 6" Center Distance 140TC Input Left Solid Output Shaft - MROSupply.com

***Boston Gear QCWA760-400E-B7-G 400:1 double reduction worm gear speed reducer with 6" center distance. Features a 140TC input flange and left-side solid output shaft with 2.25" diameter. Cast iron 700 Series housing for heavy-duty industrial applications.***



## Product details:

- Catalog number: QCWA760-400E-B7-G
- SKU: 45184
- Price: ***$7,582.63*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Boston Gear](https://www.mrosupply.com/brands/boston-gear/)
- Category: 
    - [3-Piece Coupled Input Output Shaft Left Worm Gear](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-input-worm-gear-reducers/3-piece-coupled-input-output-shaft-left-worm-gear/)
    - [3-Piece Coupled Input Worm Gear Reducers](htts://www.mrosupply.com/speed-reducers/right-angle-speed-reducers/right-angle-worm-gear-speed-reducers/3-piece-coupled-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: 341.100 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: 2.25"
  

  
- Center Distance: 6"
  

  
- Input Flange: 140TC
  

  
- Input Size: 140TC
  

  
- Input Style: 3-Piece Coupled
  

  
- Input Type: Flange
  

  
- Output: Left
  

  
- Output Type: Solid Output Shaft
  

  
- Paint/Coating: Gray
  

  
- Reduction: Double
  

  
- Shaft Projection: Left Side
  
## Product documents / software:

- [Product Catalog](https://documents.mrosupply.com/product_documents/40/43/40438/p-1485-bg_ktFPQTc.pdf)
- [Service Manual](https://documents.mrosupply.com/product_documents/40/43/40438/p-3009-bg_HJSsUK8.pdf)

## Product's reviews:
- Na40 - Fast shipping!!! Great to do business with.
- Right parts - very very please thank you
- Speed reducer purchase - The purchase was easy it did take two purchase until we got the correct part I guess it was a fault on both parts as we were looking at the wrong part number, but overall the purchase was good part fit perfectly. Thanks for your support.
- Change gears - Found what I needed, fair price,...fast delivery....All Good!! Good job MRO Supply!