# Gates 90943345 3/C345 Hi-Power II PowerBand V-Belt - C Section, 345" Effective Length, 3-Band - MROSupply.com

***Gates 90943345 3/C345 Hi-Power II PowerBand V-Belt with C section, 345" effective length, and 3-band construction. Designed for heavy-duty industrial drives where multiple belts are prone to whipping or turnover. The banded design joins individual belts into a single unit for stable power transmission under shock loads.***



## Product details:

- Catalog number: 3/C345
- SKU: 1241711
- Price: ***$822.55*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [C Section](htts://www.mrosupply.com/v-belts/banded-v-belts/c-section/)
    - [Banded V-Belts](htts://www.mrosupply.com/v-belts/banded-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 27.400 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: 17/32 in
  

  
- Depth (per rib): 17/32 in
  

  
- Effective Length (in): 343.88
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Minimum Pulley Diameter: 7.958 in
  

  
- Number ribs: 3
  

  
- Outside circumference (in): 347
  

  
- outside length: 345.9 in
  

  
- Reinforced Material: Flex-Bonded Polyester
  

  
- Section: C
  

  
- Series: 9094
  

  
- Sided: Single Sided
  

  
- Static Conductive: Yes
  

  
- Thickness (in): 0.59
  

  
- Top width: 7/8 in
  

  
- Top Width (in): 2.88
  

  
- Top width (per rib): 7/8 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%2520csectionpowerband.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/3/3/C345/gates_rubber_3_C345_rBWq2hm.dxf)
## Alternate products to `Gates 90943345 3/C345 Hi-Power II PowerBand V-Belt - C Section, 345" Effective Length, 3-Band - MROSupply.com`:
- [Timken Belts (Carlisle) RCP345-3 Super Blue Ribbon Band C section banded V-belt, 345.9" outside length, 7/8" top width per rib, 17/32" depth per rib, 3 ribs joined by tie band. Wrapped neoprene construction with polyester tension cords for industrial drives requiring vibration resistance and high load capacity. Formerly sold as Carlisle RCP345-3.](https://www.mrosupply.com/products/2019933/as-markdown/)
- [Bando 3C345 Power King 3-band C section classical V-belt with 345.9" outside length. Each rib has 7/8" top width and 17/32" 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/675655/as-markdown/)
- [TB Woods 3RCP345 banded V-belt with 3 ribs, C section (7/8" top width, 17/32" depth per rib), and 345.9" outside length. Non-cogged construction for industrial belt drives requiring matched multi-rib performance.](https://www.mrosupply.com/products/834801/as-markdown/)
- [MasterDrive 3/C345 C-section classical wrapped V-belt, 345-inch outside length. Industrial neoprene compound with polyester tensile cord for reliable power transmission in heavy-duty HVAC and industrial belt drives.](https://www.mrosupply.com/products/2335606/as-markdown/)
- [Jason Industrial 3/C345 3-band banded classical V-belt with C section, 7/8" top width per rib and 17/32" depth per rib. 345" outside length. Chloroprene rubber body with polyester tension cord and fabric cover for heavy-duty industrial drives requiring multiple belts in a single banded unit.](https://www.mrosupply.com/products/1987559/as-markdown/)
- [Bestorq 3/C345 Classical BANDED V-BELT](https://www.mrosupply.com/products/2245436/as-markdown/)

## Product's reviews:
- 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!
- Good service - Thanks for fast delivery, good price and service.
- 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!
- 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!