# Gates 2/7M850JB Polyflex JB Belt - 7M Section, 850 mm Length, 2-Band - MROSupply.com

***Gates 2/7M850JB Polyflex JB Belt with 7M section, 850 mm length, and 2-band construction. Designed for high-speed precision drives requiring compact power transmission. Polyurethane construction with aramid tensile cord provides flexibility and durability.***



## Product details:

- Catalog number: 2/7M850JB
- SKU: 1245365
- Price: ***$79.52*** 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: 0.130 lb
- UPC: 72053247640
- 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: 7MJB
  

  
- Effective length (in): 33.2
  

  
- Material: High Modulus Polyurethane
  

  
- Minimum Pulley Diameter: 2.546 in
  

  
- Notched: false
  

  
- Outside circumference (in): 33.42
  

  
- Reinforced Material: Polyester
  

  
- Section: 7MJB
  

  
- Series: 8913
  

  
- Sided: Single Sided
  

  
- Static Conductive: No
  

  
- Strand: 2
  

  
- Temperature Range: -65 to 180 deg F
  

  
- Thickness: 0.197
  

  
- Top width (in): 0.63
  

  
- Type: Joined Band Light 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%2520polyflexjb7msection.jpg)
- [2D DXF](https://documents.mrosupply.com/product_documents/2/2/7M850JB/gates_rubber_2_7M850JB_Z62PkXi.dxf)

## Product's reviews:
- Gates belt - fast shipping , looks great
- Great belts - Bought these for my lathe. They are much better made than the original. MROSupply charges a very competitive price and the packaging and shipping speed was great.
- Fast - good price, fast delivery, search works very poorly
- Gates 89020710 5m710 polyflex belts - Best deal on these belts.