# Gates 14MX-140S-68 Poly Chain GT Carbon Belt - 14M Pitch, 140 Tooth, 68 mm Wide - MROSupply.com

***Gates 14MX-140S-68 Poly Chain GT Carbon Belt with 14M pitch, 140 teeth, and 68 mm width. Designed for high-torque synchronous drives requiring zero-slip power transmission. Features carbon-fiber tensile cord for exceptional strength and minimal stretch under load.***



## Product details:

- Catalog number: 14MX-140S-68
- SKU: 172773
- Price: ***$1,260.95*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [14MM Pitch](htts://www.mrosupply.com/timing-belt-pulleys/high-torque-pulleys/14mm-pitch/)
    - [High Torque Pulleys](htts://www.mrosupply.com/timing-belt-pulleys/high-torque-pulleys/)
    - [Timing Belt Pulleys](htts://www.mrosupply.com/timing-belt-pulleys/)
- Unit of measure: each
- Weight: 190.000 lb
- UPC: 72053461091
- Technicall support: contact supplier for technical support on 303-744-5800


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


## Product attributes;

  
- Belt Pitch (in): 0.55
  

  
- Belt Width (in): 2.68
  

  
- Bore Diameter: 1-7/16 to 4-7/16 in
  

  
- Bore Max (in): 4.4375
  

  
- Bore Min (in): 1.4375
  

  
- Bore Type: Taper-Lock
  

  
- Bushing Style: Taper Lock™
  

  
- Bushing Type: 4030
  

  
- Face Width: 3.33 in
  

  
- Hub Diameter: 10 in
  

  
- Material: Cast Iron
  

  
- Number of Grooves: 140
  

  
- Outside Diameter: 24.45 in
  

  
- Pitch (mm): 14 mm
  

  
- Pitch Diameter: 24.562 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7719
  

  
- Suitable For Use With: 68 mm W Poly Chain Belt
  

  
- Width (mm): 68
  
## 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/14/14MX-140S-68/gates_rubber_14MX_140S_68_RkyEqIs.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/14/14MX-140S-68/gates_igs_14MX-140S-68_9jwBnQa.igs)
## Alternate products to `Gates 14MX-140S-68 Poly Chain GT Carbon Belt - 14M Pitch, 140 Tooth, 68 mm Wide - MROSupply.com`:
- [Martin 14MX140S68-4030 MPC synchronous sprocket for 14MX (14mm pitch) timing belts. Steel construction, 140 teeth, 24.562" pitch diameter, 3.330" face width. Uses industry-standard 4030 Taper-Lock bushing for 1.438" to 4" bore range.](https://www.mrosupply.com/products/2064553/as-markdown/)
- [Dodge 482123 14MX-140S-68-4030 14mm pitch High Torque Drive (HTD) timing belt pulley with 140 teeth and Taper-Lock 4030 bushing. Designed for heavy-duty synchronous transmission applications requiring no-slip, maintenance-free operation. Suitable for use with 14mm pitch HTD belts in industrial power transmission systems.](https://www.mrosupply.com/products/2077467/as-markdown/)

## Product's reviews:
- 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.
- Gates rubber 84000160 - Good product at a great price
- Gates 89020710 5m710 polyflex belts - Best deal on these belts.
- Belt puller - Nice product, thank you.