# Gates 90934073 4/B73 Hi-Power II PowerBand V-Belt - B Section, 73" Effective Length, 4-Band - MROSupply.com

***Gates 90934073 4/B73 Hi-Power II PowerBand V-Belt with B section, 73" effective length, and 4 bands. Designed for industrial drives requiring multiple belt capacity in a single banded unit. Features fiber-loaded EPDM construction for oil and heat resistance.***



## Product details:

- Catalog number: 4/B73
- SKU: 179550
- Price: ***$142.16*** 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/banded-v-belts/b-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: 4.850 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): 75.9
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Minimum Pulley Diameter: 5.73 in
  

  
- Number ribs: 4
  

  
- Outside circumference (in): 76
  

  
- outside length: 74.8 in
  

  
- Reinforced Material: Flex-Bonded Polyester
  

  
- Section: B
  

  
- Series: 9093
  

  
- Sided: Single Sided
  

  
- Static Conductive: Yes
  

  
- Thickness: 13/32 in
  

  
- Top width: 21/32 in
  

  
- Top Width (in): 2.91
  

  
- 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%2520bsectionpowerband.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/4/4/B73/gates_rubber_4_B73_p4QQlEq.dxf)
## Alternate products to `Gates 90934073 4/B73 Hi-Power II PowerBand V-Belt - B Section, 73" Effective Length, 4-Band - MROSupply.com`:
- [Timken Belts (Carlisle) RBP73-4 Super Blue Ribbon Band B section banded V-belt with 74.8" outside length, 21/32" top width per rib, and 7/16" depth. Four-rib wrapped construction with polyester tension cords and neoprene compound resists oil, heat, and abrasion. Banded design prevents vibration and whip in pulsating or shock-load drives. Suitable for industrial power transmission applications requiring stable multi-belt performance.](https://www.mrosupply.com/products/2019475/as-markdown/)
- [TB Woods 4RBP73 4-band B-section banded V-belt with 73" outside length. Raw-edge cogged construction for increased flexibility and reduced heat buildup in industrial belt drives. Each rib measures 21/32" top width and 7/16" depth.](https://www.mrosupply.com/products/835808/as-markdown/)
- [Bando 4B73 Power King 4-band banded B section classical V-belt with 74.8" outside length. Each rib has 21/32" top width and 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/675733/as-markdown/)
- [Bestorq 4/B73 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244917/as-markdown/)

## Product's reviews:
- Belt puller - Nice product, thank you.
- 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 tri power belt - Best price on the internet, & fast shipping!
- Great parts - Found the belts I needed here at the best price available. very fast shipping, great service. will be doing business again.
Thank you.