# Jason Industrial A78 Classical V-Belt - A Section, 78" Outside Length, 1/2" Top Width - MROSupply.com

***Jason Industrial A78 A-section classical V-belt, 78" outside length, 1/2" top width, 5/16" depth. Chloroprene rubber body with polyester tension cord and fabric cover for general-purpose industrial and HVAC drives.***



## Product details:

- Catalog number: A78
- SKU: 1984552
- Price: ***$15.23*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Jason Industrial](https://www.mrosupply.com/brands/jason-industrial/)
- Category: 
    - [A Section](htts://www.mrosupply.com/v-belts/standard-v-belts/a-section/)
    - [Standard V-Belts](htts://www.mrosupply.com/v-belts/standard-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 973 227 4904


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


## Product attributes;

  
- cogged: No
  

  
- depth: 5/16"
  

  
- depth (per rib): 5/16"
  

  
- Length: 78"
  

  
- MFG Belt P/N: MEX9504
  

  
- number ribs: 1
  

  
- outside length: 80"
  

  
- section: A
  

  
- top width: 1/2"
  

  
- top width (per rib): 1/2"
  
## Product documents / software:

- [Belt Tensioning Instructions](https://documents.mrosupply.com/product_documents/25/25T5/1440/Belt-Tensioning-Instructions.pdf)
## Alternate products to `Jason Industrial A78 Classical V-Belt - A Section, 78" Outside Length, 1/2" Top Width - MROSupply.com`:
- [TB Woods AP78 A-section premium V-belt with 80" outside length, 1/2" top width, and 5/16" depth. Standard construction for fractional-horsepower and light industrial drives. Compatible with A and 4L sheaves.](https://www.mrosupply.com/products/833039/as-markdown/)
- [Bando A78 Power King A section classical V-belt with 78" outside length. Cross-section: 1/2" top width x 5/16" depth. Chloroprene rubber with polyester tension cord. Suitable for industrial drives requiring reliable power transmission. Conforms to RMA IP-23 standards.](https://www.mrosupply.com/products/676691/as-markdown/)
- [Gates A78 Hi-Power II V-Belt with A section, 78" effective length, 1/2" top width, and 5/16" depth. Designed for industrial power transmission drives requiring reliable wrapped classical belt performance. Constructed with fiber-loaded EPDM compound for long service life and minimal stretch.](https://www.mrosupply.com/products/178202/as-markdown/)
- [Browning A78 1082551 classical A-section wrapped neoprene V-belt with 78-inch outside length, 1/2-inch top width, and 5/16-inch depth. Features a polyester tensile cord and fabric-wrapped envelope for efficient power transmission. Suitable for industrial belt drives in HVAC, pumping, and material handling applications.](https://www.mrosupply.com/products/2285802/as-markdown/)
- [Bestorq A78or4L800 Classical - FHP Combination V-BELT](https://www.mrosupply.com/products/2242563/as-markdown/)
- [Bando A78KC A section aramid cogged V-belt with 78" outside length. Cross-section: 1/2" top width x 5/16" depth. Kevlar cord reinforcement for agricultural and heavy-duty applications. Notched profile reduces bending stress for improved efficiency and flexibility on small-diameter sheaves.](https://www.mrosupply.com/products/680546/as-markdown/)
- [Timken Belts (Carlisle) AP78 Super Blue Ribbon A-section wrapped V-belt with 80" outside length, 1/2" top width, and 5/16" depth. Single-rib classical design with neoprene construction and polyester tension cord for reliable industrial power transmission. Formerly sold as Carlisle AP78. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2017818/as-markdown/)
- [MasterDrive A78 A-section classical wrapped V-belt, 78-inch outside length. Industrial neoprene compound with polyester tensile cord for reliable power transmission in HVAC and general industrial belt drives. Suitable for fractional to medium horsepower applications requiring standard A-section cross-section.](https://www.mrosupply.com/products/2337860/as-markdown/)

## Product's reviews:
- Consistent good service - MRO has consistent outstanding service with number one telephone
support which are a rarity these days.
- Sales - GREAT SERVICE , SHIP FAST THANK YOU
- Belt order - ALL WENT WELL FROM START TO FINISH...WILL USE THEM AGAIN.
- Great product - The belt looked great , fast shipping,great product,great communication also