# Gates B74 Hi-Power II V-Belt - B Section, 74" Effective Length - MROSupply.com

***Gates B74 Hi-Power II V-Belt with B section, 74" 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.***



## Product details:

- Catalog number: B74
- SKU: 178295
- Price: ***$20.46*** Each
- Quantity: This vendor has a minimum order quantity of
8.Order minimum ($) may be applied.
Add desired QTY to cart and proceed to checkout to view minimum'

- Brand Minimum Order Quantity - 8
(This is the minimum order quantity if ordering this unit alone
from the vendor. Adding other products from the same vendor will reduce
the overall requirement. If adding multiple products from same vendor,
please add all products to cart to see total minimum.)
- 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: 0.830 lb
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 38
  

  
- 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): 76.69
  

  
- Length: 74 in
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Minimum Pulley Diameter: 4.775 in
  

  
- Number ribs: 1
  

  
- Outside circumference (in): 77
  

  
- outside length: 77 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/B7/B74/gates_rubber_B74_FgQuYnc.dxf)
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- [Jason Industrial B74 B-section classical V-belt, 74-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.](https://www.mrosupply.com/products/1984645/as-markdown/)
- [Timken Belts (Carlisle) BK74 Aramax Xtra Duty B section V-belt, 77" outside length, 21/32" top width, wrapped construction. Premium industrial belt with high-strength polyester tension cord and oil/heat-resistant neoprene compound for demanding drives. Formerly sold as Carlisle BK74. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2985330/as-markdown/)
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- [TB Woods BP74 premium B-section V-belt with 77" outside length, 21/32" top width, and 7/16" depth. Single-rib standard construction for fractional to medium-horsepower industrial drives. Compatible with B-section sheaves.](https://www.mrosupply.com/products/833573/as-markdown/)
- [Browning B74 1083294 B-section classical wrapped V-belt, 74-inch outside length, 21/32-inch top width, 7/16-inch depth. Industrial-strength polyester tensile cord, neoprene compound, and fabric-wrapped envelope for long service life. Power-rated for industrial belt drives in HVAC, pumping, agriculture, and material handling.](https://www.mrosupply.com/products/2285913/as-markdown/)
- [Bando B74KC B section aramid cogged V-belt with 74" outside length. Cross-section: 21/32" top width x 13/32" depth. Kevlar cord reinforcement provides high strength and resistance to shock loads. Notched profile reduces bending stress for improved flexibility. Suitable for agricultural and industrial drives requiring durable, high-capacity power transmission.](https://www.mrosupply.com/products/680716/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.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- Good service - Thanks for fast delivery, good price and service.
- Great service! - I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!