# Gates B66 Hi-Power II V-Belt - B Section, 66" Effective Length - MROSupply.com

***Gates B66 Hi-Power II V-Belt with B section, 66" 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: B66
- SKU: 178287
- Price: ***$18.62*** 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: 0.760 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
  

  
- Construction: Banded
  

  
- Depth: 7/16 in
  

  
- Depth (per rib): 7/16 in
  

  
- Effective Length (in): 68.71
  

  
- Length: 66 in
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Number ribs: 1
  

  
- Outside circumference (in): 69
  

  
- outside length: 69 in
  

  
- Reinforced Material: 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: 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/B6/B66/gates_rubber_B66_Rfob695.dxf)
## Alternate products to `Gates B66 Hi-Power II V-Belt - B Section, 66" Effective Length - MROSupply.com`:
- [Bando B66 Power King B section classical V-belt with 66" 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/676814/as-markdown/)
- [Bestorq B66or5L690 Classical - FHP Combination V-BELT](https://www.mrosupply.com/products/2242656/as-markdown/)
- [TB Woods BP66 premium B-section V-belt with 69" outside length, 21/32" top width, and 7/16" depth. Single-rib construction for fractional-horsepower to medium-duty industrial drives.](https://www.mrosupply.com/products/835914/as-markdown/)
- [MasterDrive B66 B-section classical wrapped neoprene V-belt, 66-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/2338543/as-markdown/)
- [Browning B66 1083211 B-section classical wrapped neoprene V-belt, 66-inch outside length, 21/32" top width, 7/16" depth. Industrial-strength polyester tensile cord 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/2285905/as-markdown/)
- [Jason Industrial B66 B-section classical V-belt, 66" outside length, 21/32" top width, 7/16" depth. Chloroprene rubber construction with polyester tension cord for general-purpose industrial drives.](https://www.mrosupply.com/products/1984635/as-markdown/)
- [Timken Belts (Carlisle) BP66 Super Blue Ribbon B section wrapped V-belt, 69" 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 BP66. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2017981/as-markdown/)
- [Bando B66KC B section aramid cogged V-belt with 66" outside length. Cross-section: 21/32" top width x 13/32" depth. Kevlar cord reinforcement for high-load agricultural applications. Notched profile reduces bending stress for improved flexibility and efficiency on small-diameter sheaves.](https://www.mrosupply.com/products/680700/as-markdown/)

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