# MasterDrive 1904-8M-85 Timing Belt Pulley 8M Pitch 1904 Teeth 85mm Belt Width - MROSupply.com

***MasterDrive 1904-8M-85 timing belt pulley features 1904 teeth with 8M pitch and 85mm belt width. Constructed for synchronous drive systems requiring precise power transmission. Suitable for industrial and HVAC applications.***



## Product details:

- Catalog number: 1904-8M-85
- SKU: 5806488
- Price: ***$196.73*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [5MM Pitch](htts://www.mrosupply.com/synchronous-timing-belts/round-tooth-timing-belts/5mm-pitch/)
    - [Round Tooth Timing Belts](htts://www.mrosupply.com/synchronous-timing-belts/round-tooth-timing-belts/)
    - [Synchronous & Timing Belts](htts://www.mrosupply.com/synchronous-timing-belts/)
- Unit of measure: each
- Weight: 1.855 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bore Type: DST Bushed
  

  
- Bushing Size: P1
  

  
- Bushing Type: DST
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: .156 in
  

  
- Length (in): 74.96
  

  
- Length (mm): 1904
  

  
- Length Through Bore: 1.8125 in
  

  
- Number of Teeth: 238
  

  
- OD: 9.35 in
  

  
- Section: Single_Sided
  

  
- Series: A-B DST Sheaves
  

  
- Sheave Construction: Web
  

  
- Sheave/Pulley Type: F-2
  

  
- tooth pitch: 8
  

  
- Tooth Pitch (in): 0.3149
  

  
- Tooth Profile: 8M
  

  
- Type: DST Style Heavy Duty V-Belt Sheaves
  

  
- Width (in): 3.35
  

  
- Width (mm): 85
  


## Product's reviews:
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!