# Jason Industrial 4/3V850 Banded Narrow-Wedge V-Belt - 4-Band 3V Section, 85" Outside Length - MROSupply.com

***Jason Industrial 4/3V850 4-band narrow-wedge V-belt with 3V section, 3/8" top width per rib, and 21/64" depth per rib. 85" outside length. Designed for high-horsepower industrial drives requiring multiple belt synchronization.***



## Product details:

- Catalog number: 4/3V850
- SKU: 1985986
- Price: ***$112.58*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Jason Industrial](https://www.mrosupply.com/brands/jason-industrial/)
- Category: 
    - [3V Section](htts://www.mrosupply.com/v-belts/banded-v-belts/3v-section/)
    - [Banded V-Belts](htts://www.mrosupply.com/v-belts/banded-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: 21/64"
  

  
- depth (per rib): 21/64"
  

  
- number ribs: 4
  

  
- outside length: 85"
  

  
- section: 3V
  

  
- top width: 3/8"
  

  
- top width (per rib): 3/8"
  

## Alternate products to `Jason Industrial 4/3V850 Banded Narrow-Wedge V-Belt - 4-Band 3V Section, 85" Outside Length - MROSupply.com`:
- [Gates 91804085 4/3VP850 Predator PowerBand V-belt with 3V narrow-wedge section, 85" outside length, and 4-band construction. Designed for severe-duty industrial drives requiring high shock-load resistance and reduced belt whip. The banded construction prevents belt turnover and provides stable power transmission under pulsating loads.](https://www.mrosupply.com/products/1248052/as-markdown/)
- [Timken Belts (Carlisle) R3V850-4 Super Power-Wedge Band 3V section banded V-belt, 85" outside length, 3/8" top width per rib, 21/64" depth per rib, 4 ribs joined by tie band. Wrapped construction with neoprene compound and polyester tension cords for industrial power transmission drives. Formerly sold as Carlisle R3V850-4.](https://www.mrosupply.com/products/2020819/as-markdown/)
- [Bando 4-3V850 Power Ace 4-band 3V narrow wedge V-belt with 85.0" outside length. Each rib has 3/8" top width and 21/64" depth. Chloroprene rubber construction delivers higher power capacity than classical sections. Suitable for industrial drives requiring compact multi-belt configurations.](https://www.mrosupply.com/products/676248/as-markdown/)
- [Gates 4/3V850 Super HC PowerBand V-Belt with 3V narrow-wedge section, 85.0" outside length, and 4-band construction. Designed for heavy-duty industrial drives requiring high shock-load resistance and minimal vibration. Features fiber-loaded EPDM compound and tie-band construction for stable, slip-free performance on multi-groove sheaves.](https://www.mrosupply.com/products/2239935/as-markdown/)
- [TB Woods 4/3VP850 3V Premium banded V-belt with 85" pitch length and 4 bands. Each rib has a 3/8" top width and 21/64" depth. Non-cogged construction for industrial drives requiring matched multi-rib power transmission.](https://www.mrosupply.com/products/832460/as-markdown/)
- [Bestorq 4/3V850 Wedge BANDED V-BELT](https://www.mrosupply.com/products/2243689/as-markdown/)
- [MasterDrive 4/3V850 4-groove 3V section Taper-Lock V-belt sheave with 8.50-inch pitch diameter. Cast iron construction for industrial belt drive applications. Taper-Lock bushing system ensures secure mounting and easy installation.](https://www.mrosupply.com/products/2336135/as-markdown/)

## Product's reviews:
- 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
- Great service...fast delivery - Online chat answered all questions. Reasonable price and extremely fast shipping. Also a bonus of a photo of product as it left the warehouse. Great experience!
- Great product - The belt looked great , fast shipping,great product,great communication also