# Gates QD3A9.0/B9.4 Multi-Duty V-Belt Sheave - 3 Groove, 9.0" A-PD / 9.4" B-PD, QD Bushing Bore - MROSupply.com

***Gates QD3A9.0/B9.4 is a Multi-Duty V-Belt Sheave with 3 grooves and dual A/B belt sections. It features a 9.0" pitch diameter for A-section belts and a 9.4" pitch diameter for B-section belts. Designed for industrial multi-belt drives requiring QD bushing mounting. The sheave is constructed from cast iron for durability and long service life.***



## Product details:

- Catalog number: QD3A9.0/B9.4
- SKU: 160467
- Price: ***$251.41*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [B/5L Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/b5l-section/)
    - [Quick Detachable Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- Unit of measure: each
- Weight: 19.580 lb
- UPC: 72053102550
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Bore Diameter: 1/2 to 2-1/2 in
  

  
- Bore Max (in): 2.5
  

  
- Bore Type: QD
  

  
- Bushing Type: SK
  

  
- Face Width: 2-1/2 in
  

  
- Material: Cast Iron
  

  
- Non-Standard: NO
  

  
- Number of Grooves: 3
  

  
- Outside diameter (in): 9.75
  

  
- Overall Length: 5-7/8 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7831
  

  
- Suitable For Use With: Hi-Power II, Tri-Power, Dubl-V, Power Curve, PowerBack and Classical Section PowerBand Belts
  

  
- Type: Heavy Duty
  


## Product's reviews:
- Blower belt - Like MRO...quick ship/good price but my F2 supercharger makes short work of these belts.
- Gates b-55 belt - We use these belts on wastewater lagoon aerators which run 24/7. Great price for a high quality belt and receive them within a few days of ordering!
- Thank you! - First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!!
The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department.
Seriously....this was the best service we've received in ages!
The "Keiths"
Little Cake Machine Shop
Edmonton, KY
- Gt4 cog belt - I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!