# Jason Industrial B45 Classical V-Belt - B Section, 45" Outside Length, 21/32" Top Width - MROSupply.com

***Jason Industrial B45 B-section classical V-belt, 45-inch outside length, 21/32-inch top width, 7/16-inch depth. Chloroprene rubber body with polyester tension cord and fabric cover for reliable power transmission in industrial drives. Single-belt construction for standard sheave applications.***



## Product details:

- Catalog number: B45
- SKU: 1984607
- Price: ***$14.65*** 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: 45"
  

  
- MFG Belt P/N: 10A21932
  

  
- number ribs: 1
  

  
- outside length: 48"
  

  
- 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)
## Alternate products to `Jason Industrial B45 Classical V-Belt - B Section, 45" Outside Length, 21/32" Top Width - MROSupply.com`:
- [Bando B45 Power King B section classical V-belt with 45" 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/676792/as-markdown/)
- [MasterDrive B45 B-section classical wrapped neoprene V-belt, 45-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/2338522/as-markdown/)
- [Bestorq B45or5L480 Classical - FHP Combination V-BELT](https://www.mrosupply.com/products/2242635/as-markdown/)
- [Gates B45 Hi-Power II V-Belt with B section, 45" effective length, 7/16" depth, and 21/32" top width. Designed for industrial power transmission drives requiring reliable wrapped classical belt performance. Fiber-loaded EPDM compound provides resistance to oil, heat, and flex fatigue.](https://www.mrosupply.com/products/178266/as-markdown/)
- [TB Woods BP45 B Premium V-belt with 48" outside length, 21/32" top width, and 7/16" depth. Single-rib construction for industrial belt drives requiring premium performance.](https://www.mrosupply.com/products/832577/as-markdown/)
- [Browning B45 1082999 B-section wrapped neoprene V-belt with a 45-inch outside length, 21/32-inch top width, and 7/16-inch depth. Single-rib construction with polyester tensile cords and a fabric-wrapped envelope for long service life. Power-rated for industrial belt drives in HVAC, pumping, and material handling applications.](https://www.mrosupply.com/products/2285884/as-markdown/)
- [Bando B45KC BX section aramid cogged V-belt with 45" outside length. Cross-section: 21/32" top width x 13/32" depth. Kevlar cord reinforcement provides high strength and durability for agricultural and industrial drives. Notched profile reduces bending stress for improved flexibility and efficiency.](https://www.mrosupply.com/products/680658/as-markdown/)
- [Timken Belts (Carlisle) BP45 Super Blue Ribbon B section wrapped V-belt, 48" outside length, 21/32" top width, 7/16" depth. Single-rib classical industrial belt with neoprene construction and polyester tension cord for reliable power transmission. Formerly sold as Carlisle BP45. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2017957/as-markdown/)

## Product's reviews:
- Exact same part - Great prices and fast shipping on a new HTB Jason/Megadyne belt. Exact replacement part.
- Belt - I order my belt in Jason and arrived in other brand
- Consistent good service - MRO has consistent outstanding service with number one telephone
support which are a rarity these days.
- Belt order - ALL WENT WELL FROM START TO FINISH...WILL USE THEM AGAIN.