# Gates 90934074 4/B74 Hi-Power II PowerBand V-Belt - B Section, 74" Effective Length, 4-Band - MROSupply.com

***Gates 90934074 4/B74 Hi-Power II PowerBand V-Belt with B section, 74" effective length, and 4 bands. Designed for industrial drives requiring multiple belts in a single unit to reduce whip and turnover. Features a fiber-loaded EPDM compound for oil and heat resistance.***



## Product details:

- Catalog number: 4/B74
- SKU: 179551
- Price: ***$144.19*** 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: 4.900 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): 76.9
  

  
- Material: EPDM
  

  
- Max Temp (°F): 140
  

  
- Min Temp (°F): -22
  

  
- Minimum Pulley Diameter: 5.73 in
  

  
- Number ribs: 4
  

  
- Outside circumference (in): 77
  

  
- outside length: 75.8 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/B74/gates_rubber_4_B74_wBhfZa1.dxf)
## Alternate products to `Gates 90934074 4/B74 Hi-Power II PowerBand V-Belt - B Section, 74" Effective Length, 4-Band - MROSupply.com`:
- [Timken Belts (Carlisle) RBP74-4 Super Blue Ribbon Band B section banded V-belt, 75.8" outside length, 21/32" top width per rib, 7/16" depth, 4 ribs. Wrapped neoprene construction with polyester tension cords for industrial drives. Formerly sold as Carlisle RBP74-4. ISO 9001:2015 manufactured.](https://www.mrosupply.com/products/2019485/as-markdown/)
- [TB Woods 4RBP74 banded V-belt with 4 ribs, B section (21/32" top width, 7/16" depth per rib), and 75.8" outside length. Premium raw-edge cogged construction for increased flexibility and reduced bending resistance on industrial belt drives.](https://www.mrosupply.com/products/832331/as-markdown/)
- [Bando 4B74 Power King 4-band banded B section classical V-belt with 75.8" 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/675734/as-markdown/)
- [Jason Industrial 4/B74 banded classical V-belt, 4-band B section, 74" outside length. Each rib has a 21/32" top width and 7/16" depth. Constructed with chloroprene rubber and polyester tension cord for industrial drives.](https://www.mrosupply.com/products/1987661/as-markdown/)
- [MasterDrive 4/B74 B-section classical wrapped V-belt, 74-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/2336350/as-markdown/)
- [Bestorq 4/B74 Classical BANDED V-BELT](https://www.mrosupply.com/products/2244918/as-markdown/)

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