# Gates 3VX1250 Super HC Molded Notch V-Belt - 3VX Cogged Narrow-Wedge Section, 125.0" Outside Length - MROSupply.com

***Gates 3VX1250 Super HC Molded Notch V-Belt with 3VX cogged narrow-wedge section and 125.0" outside length. Designed for high-speed, high-horsepower industrial drives requiring flexibility and heat dissipation. Molded notch construction reduces bending stress and improves efficiency on small-diameter sheaves.***



## Product details:

- Catalog number: 3VX1250
- SKU: 2239803
- Price: ***$42.14*** Each
- Quantity: This vendor has a minimum order quantity of
4.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 4
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [3VX Section](htts://www.mrosupply.com/v-belts/cogged-v-belts/3vx-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: 0.475 lb
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 44
  

  
- Belt Back Side: Smooth
  

  
- Belt Inside: Notched
  

  
- cogged: Yes
  

  
- Color: Black
  

  
- Construction: Bandless
  

  
- Cord Material: Polyester
  

  
- depth: 21/64 in
  

  
- depth (per rib): 21/64 in
  

  
- Effective Length (in): 124.99
  

  
- Material: EPDM
  

  
- Minimum Pulley Diameter: 3.82 in
  

  
- number ribs: 1
  

  
- Outside circumference (in): 125
  

  
- outside length: 125 in
  

  
- Reinforced Material: Flex-Bonded Polyester
  

  
- section: 3VX
  

  
- Series: 9412
  

  
- Sided: Single Sided
  

  
- Static Conductive: No
  

  
- Temperature Range: -70 to 250 deg F
  

  
- Thickness (in): 0.31
  

  
- top width: 3/8 in
  

  
- Top Width (in): 0.39
  

  
- top width (per rib): 3/8 in
  

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

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
## Alternate products to `Gates 3VX1250 Super HC Molded Notch V-Belt - 3VX Cogged Narrow-Wedge Section, 125.0" Outside Length - MROSupply.com`:
- [Bando 3VX1250 Power Ace 3VX cogged narrow wedge V-belt with 125" outside length. Notched profile reduces bending stress for improved efficiency on small-diameter sheaves. Cross-section: 3/8" top width x 21/64" depth. Chloroprene rubber construction delivers reliable power transmission in compact drive designs.](https://www.mrosupply.com/products/677273/as-markdown/)
- [Browning 3VX1250 3001302 3VX section narrow cogged raw-edge V-belt with a 125-inch outside length. Features a 3/8-inch top width and 21/64-inch depth per rib. The cogged design reduces bending stress and improves efficiency on small-diameter sheaves. EPDM compound provides resistance to heat and oil. Suitable for industrial drives in HVAC, pumping, and material handling applications.](https://www.mrosupply.com/products/2286015/as-markdown/)
- [Bestorq 3VX1250 Wedge Cogged BANDED V-BELT](https://www.mrosupply.com/products/2243302/as-markdown/)
- [MasterDrive 3VX1250 3VX section narrow cogged V-belt, 1250-inch outside length. Premium neoprene compound with polyester tensile cords provides high horsepower capacity and reduced bending resistance for compact drives. Suitable for industrial HVAC and heavy-duty applications.](https://www.mrosupply.com/products/2336067/as-markdown/)
- [Jason Industrial 3VX1250 cogged narrow-wedge V-belt, 3VX section, 125.0" outside length, 3/8" top width. Notched design improves flexibility and reduces bending loss in compact high-horsepower industrial drives. Neoprene body with polyester tension cord and fabric cover for durability.](https://www.mrosupply.com/products/2003881/as-markdown/)
- [TB Woods 3VX1250 multi-groove V-belt sheave with 1.2" outside diameter and 50 grooves for 3VX cogged narrow-wedge belts. Cast-iron construction for industrial belt drives. Requires a compatible QD bushing for shaft mounting.](https://www.mrosupply.com/products/836579/as-markdown/)
- [Timken Belts (Carlisle) 3VX1250 Power-Wedge Cog-Belt 3VX cogged narrow wedge V-belt, 125" outside length, 3/8" top width, 21/64" depth, single-rib. Cogged construction with neoprene compound and polyester tension cords for flexibility and high power transmission. Formerly sold as Carlisle 3VX1250. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2018376/as-markdown/)

## Product's reviews:
- Fast - good price, fast delivery, search works very poorly
- 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
- Belt puller - Nice product, thank you.
- 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.