# Gates 78313048 QD3A4.8/B5.2 Multi-Duty V-Belt Sheave - 3 Groove, 4.8" A-PD / 5.2" B-PD, QD Bushing Bore - MROSupply.com

***Gates 78313048 QD3A4.8/B5.2 Multi-Duty V-Belt Sheave with 3 grooves, 4.8" A-section pitch diameter, 5.2" B-section pitch diameter, and 5.55" outside diameter. QD bushing bore for secure mounting. Designed for industrial multi-belt drives requiring dual A/B section compatibility.***



## Product details:

- Catalog number: QD3A4.8/B5.2
- SKU: 160454
- Price: ***$163.53*** 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: 7.960 lb
- UPC: 72053102420
- 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 1-15/16 in
  

  
- Bore Max (in): 1.9375
  

  
- Bore Type: QD
  

  
- Bushing Type: SD
  

  
- Face Width: 2-1/2 in
  

  
- Material: Cast Iron
  

  
- Non-Standard: NO
  

  
- Number of Grooves: 3
  

  
- Outside diameter (in): 5.55
  

  
- Overall Length: 1-13/16 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:
- Great parts - Found the belts I needed here at the best price available. very fast shipping, great service. will be doing business again.
Thank you.
- Gates 89020710 5m710 polyflex belts - Best deal on these belts.
- Gates belt - fast shipping , looks great
- Office manager - Works just like its suppose to.