# Gates 78348090 QD8C9.0 Multi-Duty V-Belt Sheave - 8 Groove, 9.4" OD, C Section, QD Bushing Bore - MROSupply.com

***Gates 78348090 QD8C9.0 multi-duty V-belt sheave with 8 grooves, 9.4" outside diameter, and C-section belt compatibility, designed for QD bushing mounting. Suitable for industrial belt drives requiring high torque capacity and multiple belt configurations. Precision-machined cast iron construction ensures reliable power transmission and extended service life in demanding applications.***



## Product details:

- Catalog number: QD8C9.0
- SKU: 160742
- Price: ***$888.38*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [C Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/c-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: 50.070 lb
- UPC: 72053105216
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Bore Diameter: 3-15/16 in
  

  
- Bore Max (in): 3.9375
  

  
- Bore Type: QD
  

  
- Bushing Type: F
  

  
- Face Width: 8-3/8 in
  

  
- Material: Cast Iron
  

  
- Non-Standard: NO
  

  
- Number of Grooves: 8
  

  
- Outside diameter (in): 9.4
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7834
  

  
- 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.
- Office manager - I got exactly what i ordered. Works like its suppose to..
- 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!
- 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!