# Gates B140 Hi-Power II V-Belt - B Section, 140" Effective Length - MROSupply.com

***Gates B140 is a Hi-Power II V-Belt with B section, 140" effective length, 21/32" top width, and 7/16" depth. Designed for industrial power transmission drives requiring reliable wrapped classical belt performance. Constructed with fiber-loaded EPDM compound for resistance to oil, heat, and flex fatigue.***



## Product details:

- Catalog number: B140
- SKU: 178355
- Price: ***$37.40*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- 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
- Weight: 1.550 lb
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 40
  

  
- Belt Back Side: Smooth
  

  
- Belt Inside: Smooth
  

  
- Cogged: No
  

  
- Color: Black
  

  
- Cord Material: Polyester
  

  
- Depth: 7/16 in
  

  
- Depth (per rib): 7/16 in
  

  
- Effective Length (in): 142.9
  

  
- Length: 140 in
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Minimum Pulley Diameter: 4.775 in
  

  
- Number ribs: 1
  

  
- Outside circumference (in): 143
  

  
- outside length: 143 in
  

  
- Reinforced Material: Flex-Bonded Polyester
  

  
- Section: B
  

  
- Series: 9003
  

  
- Sided: Single Sided
  

  
- Static Conductive: Yes
  

  
- Thickness: 13/32 in
  

  
- Top width: 21/32 in
  

  
- Top Width (in): 0.66
  

  
- Top width (per rib): 21/32 in
  

  
- Type: Banded Heavy Duty
  
## Product documents / software:

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
- [Section](https://documents.mrosupply.com/product_documents/90/9052-0051/PT%2520bsection.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/B1/B140/gates_rubber_B140_K88sxK7.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/B1/B140/gates_igs_B140_KHIl68H.igs)
## Alternate products to `Gates B140 Hi-Power II V-Belt - B Section, 140" Effective Length - MROSupply.com`:
- [Browning B140 B-section wrapped neoprene V-belt with a 140-inch outside length and 21/32-inch top width. Features polyester tensile cords for high efficiency and a 7/16-inch depth. Suitable for HVAC, pumping, and general material-handling drives.](https://www.mrosupply.com/products/2285840/as-markdown/)
- [Bestorq B140 Classical V-BELT](https://www.mrosupply.com/products/2242725/as-markdown/)
- [Jason Industrial B140 B-section classical V-belt, 140-inch outside length. Chloroprene rubber body with polyester tension cord and fabric cover for reliable power transmission in industrial drives.](https://www.mrosupply.com/products/2010722/as-markdown/)
- [TB Woods BP140 B Premium V-belt with 143" outside length and 21/32" top width. Single-rib construction with 7/16" depth for industrial B-section drives.](https://www.mrosupply.com/products/837293/as-markdown/)
- [MasterDrive B140 is a B section classical wrapped V-belt with a 140-inch outside length. Constructed with industrial neoprene compound and polyester tensile cord, it delivers reliable power transmission for HVAC, agricultural, and general industrial belt drives.](https://www.mrosupply.com/products/2338427/as-markdown/)
- [Bando B140 Power King B section classical V-belt with 140" 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/676740/as-markdown/)
- [Timken Belts (Carlisle) BP140 Super Blue Ribbon V-Belt. B Section V-Belt. Outside length: 143. Top width: 21/32. Formerly sold as Carlisle. Manufactured to ISO 9001:2015 standards.](https://www.mrosupply.com/products/2017876/as-markdown/)

## Product's reviews:
- Great belts - Bought these for my lathe. They are much better made than the original. MROSupply charges a very competitive price and the packaging and shipping speed was great.
- Thank you! - First time customer and I will return! I will tell all of our associates what excellent service we received! You saved us from an ugly situation. With a hefty order needing to go out and the belt broke on our Seiki mill. I called on Friday. I wasn't even expecting shipment until the following Monday or Tuesday but we received our belt the very next day!!
The price was fantastic, not to mention FREE shipping!!! I want to thank everyone from the sales agent to the packing and shipping department.
Seriously....this was the best service we've received in ages!
The "Keiths"
Little Cake Machine Shop
Edmonton, KY
- Gates b-55 belt - We use these belts on wastewater lagoon aerators which run 24/7. Great price for a high quality belt and receive them within a few days of ordering!
- Gt4 cog belt - I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!