# TB Woods 8MPC37S21 QT Power Chain II Sprocket - 37 Tooth, 8M Pitch, 21 mm Wide, 1610 Taper-Lock Bushed - MROSupply.com

***TB Woods 8MPC37S21 QT Power Chain II synchronous sprocket with 37 teeth, 8M pitch, 21 mm belt width, and 1610 Taper-Lock bushing. Ductile iron construction with two flanges, 3.65" outside diameter, and 3.71" pitch diameter. Rated for speeds up to 10,470 RPM.***



## Product details:

- Catalog number: 8MPC37S21
- SKU: 835044
- Price: ***$121.51*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- 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: 2.500 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Belt width: 21 mm
  

  
- Bore type: Taper locking bushing
  

  
- Bushing: 1610
  

  
- Bushing bore range: 1/2 - 1 11/16
  

  
- Dimension: 0.2
  

  
- Face width: 1.2
  

  
- Flanges: 2
  

  
- Groove profile: 8M
  

  
- Hub length: 1
  

  
- Hub location: 0.2
  

  
- Inertia WR2 (lbs ft2): 0.02
  

  
- Inertia WR²: 3
  

  
- Inside hub projection: 0
  

  
- Material type: Ductile Iron
  

  
- Number of grooves: 37
  

  
- Number of hubs: 0
  

  
- Number of teeth: 37
  

  
- O.D.: 3.65
  

  
- O.D. (in): 3.646
  

  
- Outside hub projection: 0
  

  
- Pitch: 8
  

  
- Pitch diameter: 3.71
  

  
- Rim face: 1.2
  

  
- RPM upper limit: 10470
  

  
- Tooth pitch: 8
  

  
- Type: A1F
  
## Product documents / software:

- [Engineering Data](https://documents.mrosupply.com/product_documents/29/35/2935494/p-1954-tbw_engineering_data_hDDi3L6.pdf)
- [ISO Certificate](https://documents.mrosupply.com/product_documents/83/35/833534/tbw-chbg-iso-9001_2015-certification_KlGFe16.pdf)
- [Installation & Maintenance Manual](https://documents.mrosupply.com/product_documents/29/36/2936380/bw_qt_power_chain_ii_carbon_drive_installation_JYJkVuQ.pdf)
- [Line Drawings](https://documents.mrosupply.com/product_documents/83/67/836795/peA-AF_QT-Power-Chain-II-Carbon-Sprocket_NO-ID_DKNttdJ.jpg)
- [Product Line Drawing](https://documents.mrosupply.com/product_documents/83/61/836154/Pg4_TypeA-AF_QT-Power-Chain-II-Carbon-Sprocket_ATXb97F.pdf)
- [Selection Guide](https://documents.mrosupply.com/product_documents/29/36/2936342/4-tbw_qt_power_chain_ii_carbon_drive_selection_D05qTDF.pdf)

## Product's reviews:
- Muy buen servicio y rapidez en la entrega - Primera vez q compro con esta compañía, recomiendo ampliamente comprar con ellos y claro q volveria a comprar otra vez muy buen servicio y entrega rapida
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Sleeve - Thanks for quick service and delivery was not long!
- Great service! - It was all sent perfectly and on time