# Gates BX39 Tri-Power Cogged V-Belt - BX Section, 39" Effective Length, Cogged - MROSupply.com

***Gates BX39 Tri-Power Cogged V-Belt with BX section, 39" effective length, and cogged construction for enhanced flexibility. Designed for industrial drives requiring higher heat dissipation and operation on smaller-diameter sheaves. The notched profile reduces bending stress and improves grip compared to wrapped belts.***



## Product details:

- Catalog number: BX39
- SKU: 181108
- Price: ***$16.94*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [BX Section](htts://www.mrosupply.com/v-belts/cogged-v-belts/bx-section/)
    - [Cogged V-Belts](htts://www.mrosupply.com/v-belts/cogged-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 0.350 lb
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 40
  

  
- Belt Back Side: Smooth
  

  
- Belt Inside: Notched
  

  
- Cogged: Yes
  

  
- Color: Black
  

  
- Construction: Bandless
  

  
- Cord Material: Polyester
  

  
- Depth: 7/16 in
  

  
- Depth (per rib): 7/16 in
  

  
- Length: 39 in
  

  
- Material: EPDM
  

  
- Minimum Pulley Diameter: 4.775 in
  

  
- Number ribs: 1
  

  
- Outside circumference (in): 42
  

  
- outside length: 42 in
  

  
- Reinforced Material: Flex-Bonded Polyester
  

  
- Section: BX
  

  
- Series: 9013
  

  
- Sided: Single Sided
  

  
- Static Conductive: Yes
  

  
- Temperature Range: -70 to 250 deg F
  

  
- Thickness: 13/32 in
  

  
- Top width: 21/32 in
  

  
- Top Width (in): 0.66
  

  
- Top width (per rib): 21/32 in
  

  
- Type: Heavy Duty Molded Notch
  
## Product documents / software:

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
- [Section](https://documents.mrosupply.com/product_documents/90/9052-0051/PT%2520bxsection.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/BX/BX39/gates_rubber_BX39_rn8O7BI.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/BX/BX39/gates_igs_BX39_j696J4o.igs)
## Alternate products to `Gates BX39 Tri-Power Cogged V-Belt - BX Section, 39" Effective Length, Cogged - MROSupply.com`:
- [Bestorq BX39 Classical Cogged V-BELT](https://www.mrosupply.com/products/2243054/as-markdown/)
- [Jason Industrial BX39 BX section cogged classical V-belt, 39" outside length, 21/32" top width, 13/32" thickness. Cogged design improves flexibility and reduces bending resistance for industrial drives.](https://www.mrosupply.com/products/2000067/as-markdown/)
- [Browning BX39 2455038 BX-section cogged raw-edge V-belt with a 39-inch outside length, 21/32-inch top width, and 7/16-inch depth. The notched construction reduces bending stress and improves efficiency on small-diameter sheaves. This belt is power-rated for industrial drives in HVAC, pumping, and material handling applications.](https://www.mrosupply.com/products/2283629/as-markdown/)
- [Timken Belts (Carlisle) BX39 Gold-Ribbon Cog-Belt BX section cogged V-belt, 42" outside length, 21/32" top width, 7/16" depth. Cogged construction with neoprene compound and polyester tension cord for flexibility and heat dissipation. Suitable for industrial drives requiring high-speed, small-pulley applications. Formerly sold as Carlisle BX39.](https://www.mrosupply.com/products/2022215/as-markdown/)
- [MasterDrive BX39 BX section classical cogged V-belt, 39-inch outside length. Cogged design reduces bending resistance for improved efficiency and cooler operation on small-diameter sheaves. Neoprene compound with polyester tensile cords delivers reliable power transmission in industrial HVAC and general machinery drives.](https://www.mrosupply.com/products/2338985/as-markdown/)

## Product's reviews:
- Fast delivery - Thanks for fast delivery, good price and service.
- Great belts - Bought these for my lathe. They are much better made than the original. MROSupply charges a very competitive price and the packaging and shipping speed was great.
- Gates belt - fast shipping , looks great
- Mechanic - Cut the bell when you said I would get a chance to install it seems to fit I still need to test drive