# MasterDrive P28-8M-20-H Timing Belt Pulley 8M Pitch 28 Teeth 20mm Belt Width HTD - MROSupply.com

***MasterDrive P28-8M-20-H timing belt pulley with 28 teeth in 8M HTD profile for 20mm belt width. Precision-machined for synchronous drive systems requiring accurate power transmission. Suitable for industrial and HVAC applications.***



## Product details:

- Catalog number: P28-8M-20-H
- SKU: 5807015
- Price: ***$109.26*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- 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: 0.950 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Belt Pitch (mm): 8
  

  
- Belt Width (mm): 20
  

  
- Bolt Circle Diameter: 2.25
  

  
- Bore Diameter: 1 in
  

  
- Bore Type: Finished Bore with Keyway and 1 Set Screw
  

  
- Bushing: H
  

  
- Bushing Size: SH
  

  
- Construction: Solid
  

  
- Finish/Coating: Black Phosphate
  

  
- Flange OD: 3.15
  

  
- Keyway Size: 1/4 X 1/8
  

  
- Keyway Type: Standard
  

  
- Length Through Bore: 1.3125 in
  

  
- Material: Cast iron
  

  
- Max Bore with Standard Keyway (in): 1 1/2
  

  
- Number of Teeth: 28
  

  
- OD (in): 2.76
  

  
- Pitch Diameter (in): 2.81
  

  
- Series: SH Series
  

  
- Tooth Profile: 5M
  

  
- Type: QD Bushings
  


## Product's reviews:
- My mistake? fixed! - I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!