# Gates 78722069 QD2/3V6.90 Super HC V-Belt Sheave - 2 Groove, 6.90" OD, 3V Section, QD Bushing Bore - MROSupply.com

***Gates 78722069 QD2/3V6.90 Super HC V-belt sheave with 2 grooves, 6.90" outside diameter, and 3V narrow-wedge section. Designed for industrial drives using Super HC narrow-wedge belts, this sheave accepts a QD bushing for secure shaft mounting. Precision-machined groove profile ensures proper belt seating and efficient power transmission.***



## Product details:

- Catalog number: QD2/3V6.90
- SKU: 159572
- Price: ***$178.60*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [3V Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/3v-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: 7.280 lb
- UPC: 72053098266
- 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 1-5/8 in
  

  
- Bore Max (in): 1.625
  

  
- Bore Type: QD
  

  
- Bushing Type: SDS
  

  
- Face Width: 1-3/32 in
  

  
- Material: Ductile Iron
  

  
- Non-Standard: NO
  

  
- Number of Grooves: 2
  

  
- Outside Diameter: 6.9 in
  

  
- Overall Length: 1-5/16 in
  

  
- Pitch Diameter: 6.85 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7872
  

  
- Suitable For Use With: Super HC and Super HC PowerBand Belts
  

  
- Type: Heavy Duty
  


## Product's reviews:
- 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
- Fast - good price, fast delivery, search works very poorly
- 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!
- Great service! - I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!