# Gates P28-8MGT-50-MPB PowerGrip GT2 Sprocket - 28 Tooth, 8MGT Pitch, 50 mm Wide - MROSupply.com

***Gates P28-8MGT-50-MPB is a PowerGrip GT2 sprocket with 28 teeth, 8MGT pitch, and 50 mm face width. Designed for synchronous drives requiring positive engagement and zero-slip torque transmission. Features a pilot-bore design for precise mounting on industrial power transmission systems.***



## Product details:

- Catalog number: P28-8MGT-50-MPB
- SKU: 173184
- Price: ***$156.24*** 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: 3.800 lb
- UPC: 72053472424
- 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): 1.97
  

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

  
- Bore Max (in): 1.5
  

  
- Bore Min (in): 0.5
  

  
- Bushing Style: Minimum Plain Bore
  

  
- Bushing Type: MPB
  

  
- Face Width: 2.38 in
  

  
- Flange Diameter: 3.207 in
  

  
- Hub Diameter: 2.34 in
  

  
- Material: Ductile Iron
  

  
- Number of Grooves: 28
  

  
- Outside Diameter: 2.753 in
  

  
- Overall Length: 3 in
  

  
- Pitch (mm): 8 mm
  

  
- Pitch Diameter: 2.807 in
  

  
- Rim Speed (fpm): 6500
  

  
- Rim Speed (mps): 33.02
  

  
- Series: 7708
  

  
- Suitable For Use With: 50 mm W PowerGrip GT3 and PowerGrip GT2 Belts
  

  
- Width (mm): 50
  
## 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/P2/P28-8MGT-50-MPB/gates_rubber_P28-8MGT-50-MPB_2WTao4C.dxf)
- [3D IGES](https://documents.mrosupply.com/product_documents/P2/P28-8MGT-50-MPB/gates_igs_P28-8MGT-50-MPB_Nk1YVpR.igs)
## Alternate products to `Gates P28-8MGT-50-MPB PowerGrip GT2 Sprocket - 28 Tooth, 8MGT Pitch, 50 mm Wide - MROSupply.com`:
- [Martin P288M50-MPB HTS synchronous sprocket for 8MM pitch timing belts. 28 teeth, minimum plain bore (MPB) design in steel construction. Compatible with HTS (High Torque Synchronous) belt profiles for precise power transmission in industrial drives.](https://www.mrosupply.com/products/257521/as-markdown/)
- [TB Woods P288M50 synchronous sprocket with 28 teeth, 8M pitch, 50 mm belt width, and MPB bushing. Cast-iron construction with two flanges and a 2.75" outside diameter. Designed for use with TB Woods QT Power Chain II belts and MPB bushings.](https://www.mrosupply.com/products/342197/as-markdown/)
- [Dodge 114484 P28-8M-50 timing belt pulley for high-torque HTD synchronous drives. 8mm pitch, 50 teeth, 1/2" bore. Taper-Lock bushing mount for secure shaft attachment in industrial power transmission applications.](https://www.mrosupply.com/products/584608/as-markdown/)
- [Bando P28-8M-50 MPB Synchro-Link timing belt pulley with 28 teeth, 8mm pitch, 50mm face width, and 71.3mm pitch diameter. Pilot bore design allows custom machining to desired bore size. Suitable for synchronous drive systems requiring precise power transmission.](https://www.mrosupply.com/products/5921799/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!
- Belt 5vx940 - Excellent Speedy Service. TLC Will continue doing business with MRO.
- 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!
- Mechanic - Cut the bell when you said I would get a chance to install it seems to fit I still need to test drive