# Jason Industrial B57 Classical V-Belt - B Section, 57" Outside Length, 21/32" Top Width - MROSupply.com

***Jason Industrial B57 B-section classical V-belt, 57-inch outside length, 21/32-inch top width, 7/16-inch depth. Single-band wrapped construction with chloroprene rubber and polyester tension cord for general-purpose industrial drives.***



## Product details:

- Catalog number: B57
- SKU: 1984623
- Price: ***$17.15*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Jason Industrial](https://www.mrosupply.com/brands/jason-industrial/)
- Category: 
    - [B Section](htts://www.mrosupply.com/v-belts/standard-v-belts/b-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: 7/16"
  

  
- depth (per rib): 7/16"
  

  
- Length: 57"
  

  
- MFG Belt P/N: 401131D
  

  
- number ribs: 1
  

  
- outside length: 60"
  

  
- section: B
  

  
- top width: 21/32"
  

  
- top width (per rib): 21/32"
  
## Product documents / software:

- [Belt Tensioning Instructions](https://documents.mrosupply.com/product_documents/25/25T5/1440/Belt-Tensioning-Instructions.pdf)
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- [Bando B57 Power King B section classical V-belt with 57" outside length. Cross-section: 21/32" top width x 7/16" 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/676805/as-markdown/)
- [Browning B57 1083120 B-section wrapped neoprene V-belt with a 57-inch outside length, 21/32-inch top width, and 7/16-inch depth. Features a polyester tensile cord and fabric-wrapped envelope for efficient power transmission in industrial belt drives. Genuine Browning component from Regal Rexnord.](https://www.mrosupply.com/products/2285896/as-markdown/)
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- [Bando B57KC B section aramid cogged V-belt with 57" outside length. Cross-section: 21/32" top width x 13/32" depth. Kevlar cord reinforcement for high shock load resistance. Notched profile reduces bending stress for improved efficiency. Suitable for agricultural and industrial drives requiring durability.](https://www.mrosupply.com/products/680682/as-markdown/)
- [MasterDrive B57 B-section classical wrapped neoprene V-belt, 57-inch outside length. Industrial neoprene compound with polyester tensile cord for reliable power transmission in HVAC, agricultural, and general industrial belt drives.](https://www.mrosupply.com/products/2338534/as-markdown/)
- [Gates 91860057 BP57 Predator Single Belt with B section and 57" effective length. Designed for severe-duty industrial drives requiring high resistance to shock loads and oil. Features a fiber-loaded EPDM compound for extended service life in demanding environments.](https://www.mrosupply.com/products/177029/as-markdown/)

## Product's reviews:
- 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!
- Exact same part - Great prices and fast shipping on a new HTB Jason/Megadyne belt. Exact replacement part.
- Great product - The belt looked great , fast shipping,great product,great communication also