# MasterDrive 4/5VX850 4-Groove 5VX Section Narrow Wedge V-Belt 850" Outside Length - MROSupply.com

***MasterDrive 4/5VX850 4-groove 5VX section narrow wedge V-belt, 850-inch outside length. Aramid tensile cords and neoprene compound provide high-horsepower capacity for industrial drives with reduced face width. Suited for heavy-duty applications requiring compact power transmission.***



## Product details:

- Catalog number: 4/5VX850
- SKU: 2336218
- Price: ***$345.08*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [5VX Section](htts://www.mrosupply.com/v-belts/cogged-v-belts/5vx-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: 19.800 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Series: L Pitch Timing Belts
  

  
- Type: Standard Timing Belts
  

## Alternate products to `MasterDrive 4/5VX850 4-Groove 5VX Section Narrow Wedge V-Belt 850" Outside Length - MROSupply.com`:
- [Gates 93894085 4/5VX850 Super HC Molded Notch PowerBand V-Belt with 5VX cogged narrow-wedge section, 85.0" outside length, and 4 bands. Designed for heavy-duty industrial drives requiring high power transmission and reduced vibration. Molded notch construction increases flexibility and heat dissipation for demanding applications.](https://www.mrosupply.com/products/1249599/as-markdown/)
- [Timken Belts (Carlisle) R5VX850-4 Power-Wedge Cog-Band 5VX section banded cogged V-belt, 85" outside length, 5/8" top width per rib, 35/64" depth, 4 ribs. Cogged construction with neoprene compound and polyester tension cord for flexibility and high power transmission. Suitable for industrial drives requiring vibration resistance and high load capacity. Formerly sold as Carlisle R5VX850-4.](https://www.mrosupply.com/products/2022034/as-markdown/)
- [Bando 4-5VX850 Power Ace 4-band 5VX cogged narrow wedge V-belt with 85.0" outside length. Each rib has 5/8" top width and 35/64" depth. The cogged profile reduces bending stress for improved efficiency on small-diameter sheaves. Suitable for high-flex industrial drives requiring compact, high-power transmission.](https://www.mrosupply.com/products/678533/as-markdown/)
- [TB Woods 4R5VX850 banded V-belt with 4 ribs, 5VX section, 85" outside length, and cogged construction. Each rib measures 5/8" top width and 35/64" depth. Designed for industrial multiple-belt drives requiring matched power transmission.](https://www.mrosupply.com/products/836413/as-markdown/)
- [Jason Industrial 4/5VX850 banded narrow-wedge V-belt with four 5VX cogged ribs, 85" outside length. Each rib has a 5/8" top width and 35/64" depth. Raw-edge cogged design reduces bending resistance and heat buildup in compact, high-horsepower industrial drives.](https://www.mrosupply.com/products/1986072/as-markdown/)

## Product's reviews:
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- 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.
- My mistake? fixed! - I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!