# Gates 3VX400 Super HC Molded Notch V-Belt - 3VX Section, 40.0" Outside Length - MROSupply.com

***Gates 3VX400 Super HC Molded Notch V-Belt with 3VX narrow-wedge cogged section and 40.0" outside length. Designed for high-horsepower industrial drives requiring flexibility and heat dissipation on small-diameter sheaves. Features molded notch construction for reduced bending stress and extended service life in demanding power transmission applications.***



## Product details:

- Catalog number: 3VX400
- SKU: 2239783
- Price: ***$15.82*** Each
- Quantity: This vendor has a minimum order quantity of
10.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 10
(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: 0.170 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): 39.52
  

  
- Material: EPDM
  

  
- Minimum Pulley Diameter: 3.82 in
  

  
- number ribs: 1
  

  
- Outside circumference (in): 40
  

  
- outside length: 40 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 3VX400 Super HC Molded Notch V-Belt - 3VX Section, 40.0" Outside Length - MROSupply.com`:
- [Bestorq 3VX400 Wedge Cogged BANDED V-BELT](https://www.mrosupply.com/products/2243281/as-markdown/)
- [MasterDrive 3VX400 3VX section narrow cogged V-belt, 400-inch outside length. Cogged construction reduces bending resistance for efficient operation on small-diameter sheaves, providing increased power capacity compared to standard 3V belts. Suitable for industrial belt drives requiring high flexibility and heat dissipation.](https://www.mrosupply.com/products/2336078/as-markdown/)
- [Bando 3VX400 Power Ace 3VX cogged narrow wedge V-belt with 40.0" 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 systems.](https://www.mrosupply.com/products/677284/as-markdown/)
- [TB Woods 3VX400 single-groove V-belt sheave with 4.0" outside diameter and 1" finished bore. Designed for 3VX narrow-wedge cogged belts. Cast-iron construction for industrial belt drives.](https://www.mrosupply.com/products/836122/as-markdown/)
- [Browning 3VX400 3001104 1-rib 3VX-section cogged raw-edge V-belt with a 40-inch outside length. The notched construction reduces bending stress and improves efficiency on small-diameter sheaves. It features a 3/8-inch top width and 21/64-inch depth per rib. This belt is suitable for industrial drives in HVAC, pumping, and material-handling applications.](https://www.mrosupply.com/products/2286023/as-markdown/)
- [Jason Industrial 3VX400 cogged narrow-wedge V-belt, 3VX section, 40.0" outside length, 3/8" top width, 7/8" thickness. Neoprene body with polyester tension cord and fabric cover. Notched bottom for tighter bend radius and reduced bending loss. Suited for compact high-horsepower industrial drives requiring improved heat dissipation.](https://www.mrosupply.com/products/2003898/as-markdown/)
- [Timken Belts (Carlisle) 3VX400 Power-Wedge Cog-Belt 3VX section cogged narrow wedge V-belt, 40" outside length, 3/8" top width, 21/64" depth, 1 rib. Cogged construction for flexibility on small-diameter pulleys. Formerly sold as Carlisle 3VX400. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2018389/as-markdown/)

## Product's reviews:
- Gates rubber 84000160 - Good product at a great price
- 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.
- Office manager - I got exactly what i ordered. Works like its suppose to..
- Good service - Thanks for fast delivery, good price and service.