# MasterDrive 4/BX144 BX Section Classical Wrapped V-Belt 144" Outside Length - MROSupply.com

***MasterDrive 4/BX144 BX section classical wrapped V-belt, 144-inch outside length. Notched design enhances flexibility and reduces heat buildup in industrial power transmission drives. Constructed with a neoprene compound and polyester tensile cords for durability and long service life.***



## Product details:

- Catalog number: 4/BX144
- SKU: 2336376
- Price: ***$510.60*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- 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
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bore Type: DST Bushed
  

  
- Bushing Size: Q1
  

  
- Bushing Type: DST
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: .75 in
  

  
- Length Through Bore: 2.5 in
  

  
- OD: 7.75 in
  

  
- Series: A-B DST Sheaves
  

  
- Sheave Construction: Web
  

  
- Sheave/Pulley Type: A-2
  

  
- Type: DST Style Heavy Duty V-Belt Sheaves
  

## Alternate products to `MasterDrive 4/BX144 BX Section Classical Wrapped V-Belt 144" Outside Length - MROSupply.com`:
- [TB Woods 4RBX144 banded V-belt with 4 ribs, BX section, 147" outside length, and cogged construction. Each rib has a 21/32" top width and 7/16" depth. Designed for industrial multiple-belt drives requiring matched power transmission.](https://www.mrosupply.com/products/833110/as-markdown/)
- [Timken Belts (Carlisle) RBX144-4 Gold-Ribbon Cog-Band BX section banded cogged V-belt, 147" outside length, 21/32" top width per rib, 7/16" depth, 4 ribs. Cogged construction with neoprene compound and polyester tension cord for flexibility and heat resistance. Designed for industrial drives requiring vibration resistance and high power capacity. Formerly sold as Carlisle RBX144-4.](https://www.mrosupply.com/products/2020298/as-markdown/)
- [Gates 4/BX144 90984144 Tri-Power PowerBand V-Belt with BX cogged section, 144" effective length, and 4-band construction. Designed for heavy-duty industrial drives requiring high shock-load capacity and resistance to belt turnover. Features fiber-loaded EPDM compound and precision-ground cogged sidewalls for superior flexibility and heat dissipation.](https://www.mrosupply.com/products/2384974/as-markdown/)

## Product's reviews:
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Masterdrive products - USED SEVERAL F-A QD WELD ON HUBS WITH ZERO PROBLEMS-USED LOTS OF INNER QD HUBS WITH ZERO PROBLEMS ALSO, CHEAP & HIGH QUALITY.
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!