# Gates 77083072 Poly Chain GT Carbon Belt - 8MGT Pitch, 30 mm Wide - MROSupply.com

***Gates 77083072 Poly Chain GT Carbon Belt with 8MGT pitch and 30 mm width. Designed for high-torque synchronous drives requiring positive engagement and zero-slip power transmission. Features carbon-fiber tensile cord for exceptional strength and minimal stretch in demanding industrial applications.***



## Product details:

- Catalog number: P72-8MGT-30
- SKU: 173178
- Price: ***$253.05*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Gates Rubber](https://www.mrosupply.com/brands/gates-rubber/)
- Category: 
    - [8MM Pitch](htts://www.mrosupply.com/timing-belt-pulleys/high-torque-pulleys/8mm-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: 12.760 lb
- UPC: 72053458985
- 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): 0.31
  

  
- Belt Width (in): 1.18
  

  
- Bore Diameter: 1/2 to 2-11/16 in
  

  
- Bore Max (in): 2.6875
  

  
- Bore Min (in): 0.5
  

  
- Bore Type: Taper-Lock
  

  
- Bushing Style: Taper Lock™
  

  
- Bushing Type: 2517
  

  
- Face Width: 1-1/2 in
  

  
- Flange Diameter: 7.6 in
  

  
- Hub Diameter: 4.88 in
  

  
- Material: Ductile Iron
  

  
- Number of Grooves: 72
  

  
- Outside Diameter: 7.164 in
  

  
- Overall Length: 1-3/4 in
  

  
- Pitch (mm): 8 mm
  

  
- Pitch Diameter: 7.218 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7708
  

  
- Suitable For Use With: 30 mm W PowerGrip GT3 and PowerGrip GT2 Belts
  

  
- Width (mm): 30
  
## 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/P7/P72-8MGT-30/gates_rubber_P72-8MGT-30_9xoewHn.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/P7/P72-8MGT-30/gates_igs_P72-8MGT-30_YCGw8XR.igs)
## Alternate products to `Gates 77083072 Poly Chain GT Carbon Belt - 8MGT Pitch, 30 mm Wide - MROSupply.com`:
- [Martin P728M30-2517 HTS synchronous sprocket for 8mm pitch timing belts, 72 teeth, cast iron construction. Uses industry-standard 2517 taper bushing (bore range 5/8"-2-1/2") for high-torque drives requiring positive engagement.](https://www.mrosupply.com/products/257831/as-markdown/)
- [Dodge 112881 P72-8M-30-2517 HT synchronous timing sprocket with 8mm pitch, 30 teeth, and Taper-Lock 2517 bushing system. High torque drive (HTD) design for precision timing applications requiring no-slip power transmission.](https://www.mrosupply.com/products/585549/as-markdown/)

## Product's reviews:
- 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 - I got exactly what i ordered. Works like its suppose to..
- Fast - good price, fast delivery, search works very poorly
- Great service! - I needed a hydraulic pump belt and found it at MRO Supply. Great prices and fast shipping, will order again. Thank you very much!