# Jason Industrial 3VX1250 Cogged Narrow-Wedge V-Belt - 3VX Section, 125.0" Outside Length - MROSupply.com

***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.***



## Product details:

- Catalog number: 3VX1250
- SKU: 2003881
- Price: ***$37.89*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Jason Industrial](https://www.mrosupply.com/brands/jason-industrial/)
- 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: 0.600 lb
- Technicall support: contact supplier for technical support on 973 227 4904


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


## Product attributes;

  
- Thickness: 7/8 in
  

  
- Top width: 3/8 in
  
## Product documents / software:

- [Belt Tensioning Instructions](https://documents.mrosupply.com/product_documents/3V/3VX1250/Belt-Tensioning-Instructions.pdf)
## Alternate products to `Jason Industrial 3VX1250 Cogged Narrow-Wedge V-Belt - 3VX 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/)
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- [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.](https://www.mrosupply.com/products/2239803/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:
- Belt order - ALL WENT WELL FROM START TO FINISH...WILL USE THEM AGAIN.
- Sales - GREAT SERVICE , SHIP FAST THANK YOU
- Consistent good service - MRO has consistent outstanding service with number one telephone
support which are a rarity these days.
- Belt - I order my belt in Jason and arrived in other brand