# Gates 8MX-224S-12 Poly Chain GT2 Sprocket - 224 Tooth, 8MX Pitch, 12 mm Wide - MROSupply.com

***Gates 8MX-224S-12 is a Poly Chain GT2 sprocket with 224 teeth, 8MX pitch, and 12 mm face width. Designed for synchronous drives using Poly Chain GT Carbon belts, it provides positive engagement and high torque transmission. The minimum-bore design allows custom machining to fit specific shaft sizes.***



## Product details:

- Catalog number: 8MX-224S-12
- SKU: 172559
- Price: ***$642.41*** 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: 41.200 lb
- UPC: 72053270815
- 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): 0.47
  

  
- 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: 0.85 in
  

  
- Hub Diameter: 4.88 in
  

  
- Material: Gray Iron
  

  
- Number of Grooves: 224
  

  
- Outside Diameter: 22.394 in
  

  
- Pitch (mm): 8 mm
  

  
- Pitch Diameter: 22.457 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7718
  

  
- Suitable For Use With: 12 mm W Poly Chain Belt
  

  
- Width (mm): 12
  
## 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/8M/8MX-224S-12/gates_rubber_8MX_224S_12_BGlL5Sh.dxf)
## Alternate products to `Gates 8MX-224S-12 Poly Chain GT2 Sprocket - 224 Tooth, 8MX Pitch, 12 mm Wide - MROSupply.com`:
- [Martin 8MX224S12-2517 steel synchronous sprocket for 8MM pitch MPC profile belts. Features 224 teeth, 22.457" pitch diameter, 0.850" face width, and a 2517 series taper-lock bushing for a 0.500" to 2.500" bore range. Direct replacement for](https://www.mrosupply.com/products/2065585/as-markdown/)
- [Dodge 481909 8MX-224S-12-2517 HTD High Torque Drive timing pulley. 8mm pitch, 224 teeth, Taper-Lock 2517 bushing mount. Modified curvilinear tooth profile for higher capacity than standard timing pulleys. Cast iron construction.](https://www.mrosupply.com/products/2077281/as-markdown/)

## Product's reviews:
- Good service - Thanks for fast delivery, good price and service.
- Gates belt - fast shipping , looks great
- Gt4 cog belt - I've not had a chance to try it out but if it's at least as good as the 150 hours I had on the GT2 belt when I decided to replace it, I'll be a happy camper!
- Blower belt - Like MRO...quick ship/good price but my F2 supercharger makes short work of these belts.