# MasterDrive P112-8M-50-SF 8M HTD Timing Pulley - MROSupply.com

***MasterDrive P112-8M-50-SF 8M HTD Timing Pulley***



## Product details:

- Catalog number: P112-8M-50-SF
- SKU: 5807003
- Price: ***$387.37*** 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: 23.450 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): 50
  

  
- Bolt Circle Diameter: 2.6875
  

  
- Bore Diameter: 1.375 in
  

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

  
- Bushing: SF
  

  
- Bushing Size: SD
  

  
- Construction: Solid
  

  
- Finish/Coating: Black Phosphate
  

  
- k in: 0.75
  

  
- Keyway Size: 3/8 X 3/16
  

  
- Keyway Type: Standard
  

  
- Length Through Bore: 1.8125 in
  

  
- Material: Cast iron
  

  
- Max Bore No Keyway (in): 1 11/16
  

  
- Max Bore with Standard Keyway (in): 1 5/8
  

  
- Number of Teeth: 112
  

  
- OD (in): 11.7
  

  
- Pitch Diameter (in): 11.23
  

  
- Series: SD Series
  

  
- Tooth Profile: 5M
  

  
- Type: QD Bushings
  

## Alternate products to `MasterDrive P112-8M-50-SF 8M HTD Timing Pulley - MROSupply.com`:
- [TBWOODS P1128M50 P112-8M-50-SF Synchronous Sprocket](https://www.mrosupply.com/products/342110/as-markdown/)
- [P1128M50-SF SPK HTS QD](https://www.mrosupply.com/products/257423/as-markdown/)
- [Dodge 110754 P112-8M-50-SF HTD Sprocket](https://www.mrosupply.com/products/584694/as-markdown/)
- [Bando P112-8M-50 11 inch pitch diameter 11.175 inch outside diameter Timing Belt Pulley with 112 teeth](https://www.mrosupply.com/products/5921745/as-markdown/)

## 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.
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!