# Gates 89143185 3/11M1850JB Polyflex JB Belt - 11M Section, 1850 mm Length, 3-Band - MROSupply.com

***Gates 89143185 3/11M1850JB Polyflex JB Belt with 11M section, 1850 mm length, and 3-band construction. Designed for high-speed precision drives requiring compact, high-torque power transmission. Polyurethane construction with aramid tensile cord provides exceptional flexibility and durability.***



## Product details:

- Catalog number: 3/11M1850JB
- SKU: 1245391
- Price: ***$213.92*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [Variable Speed Belts](htts://www.mrosupply.com/v-belts/variable-speed/variable-speed-belts/)
    - [Variable Speed](htts://www.mrosupply.com/v-belts/variable-speed/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Weight: 0.950 lb
- UPC: 72053260533
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Angle: 60
  

  
- Belt Back Side: Ribbed
  

  
- Belt Inside: Smooth
  

  
- Color: Black
  

  
- Construction: Bandless
  

  
- Cross section: 11MJB
  

  
- Effective length (in): 72.13
  

  
- Material: High Modulus Polyurethane
  

  
- Minimum Pulley Diameter: 3.82 in
  

  
- Notched: false
  

  
- Outside circumference (in): 72.43
  

  
- Reinforced Material: Polyester
  

  
- Section: 11MJB
  

  
- Series: 8914
  

  
- Sided: Single Sided
  

  
- Static Conductive: No
  

  
- Strand: 3
  

  
- Temperature Range: -65 to 180 deg F
  

  
- Thickness: 0.276
  

  
- Top width (in): 1.496
  

  
- Type: Joined Band Light Duty
  
## Product documents / software:

- [Safety and Usage Disclaimer](https://documents.mrosupply.com/product_documents/59/592XL025/PTWarning_lrQja6Q.pdf)
- [2D DXF](https://documents.mrosupply.com/product_documents/3/3/11M1850JB/gates_rubber_3_11M1850JB_0CtNEc5.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/3/3/11M1850JB/gates_igs_3_11M1850JB_l4Rcfmw.igs)
## Alternate products to `Gates 89143185 3/11M1850JB Polyflex JB Belt - 11M Section, 1850 mm Length, 3-Band - MROSupply.com`:
- [Bando 3-11MS1850 Banflex 3-band 11M section metric V-belt with 1850mm effective length. Banded configuration provides stability and prevents turnover in high-power industrial drives. Chloroprene rubber construction with polyester tension cord for reliable power transmission on European metric pulley systems.](https://www.mrosupply.com/products/680986/as-markdown/)

## Product's reviews:
- 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
- Office manager - Works just like its suppose to.
- Belt puller - Nice product, thank you.