# TB Woods 441B Sure-Grip QD Bushing - SH Series, 4.4" Datum Diameter, A-B Section - MROSupply.com

***TB Woods 441B Sure-Grip QD bushing with SH series interface and 4.4" datum diameter for A-B section V-belt sheaves. Cast-iron construction with standard single-plane balance, rated up to 5270 RPM. Quick-disconnect bushing design for secure, concentric mounting on SH-bored sheaves and sprockets.***



## Product details:

- Catalog number: 441B
- SKU: 347516
- Price: ***$66.67*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [B/5L Section](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/b5l-section/)
    - [Quick Detachable Bushed Bore Sheaves](htts://www.mrosupply.com/sheaves/quick-detachable-bushed-bore-sheaves/)
    - [Sheaves](htts://www.mrosupply.com/sheaves/)
- 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;

  
- Balance: Standard, 1 plane
  

  
- Belt section: A-B
  

  
- Bore type: Quick disconnect bushing
  

  
- Bushing: SH
  

  
- Component WR2 (lbs ft2): 0.05
  

  
- Datum diameter: 4.4
  

  
- Dimension: 1.25
  

  
- Dimension (E): 0.25
  

  
- Dimension (L): 1.25
  

  
- Dimension (M): 0.13
  

  
- Face width: 0.88
  

  
- Face width (in): 0.88
  

  
- Groove cross section section: A-B
  

  
- Hub location: 0.31
  

  
- Hub location (in): 0.31
  

  
- I.D.: 3.13
  

  
- Inertia WR²: 6
  

  
- Inside diameter (in): 3.13
  

  
- Material type: CI
  

  
- Max RPM: 5270
  

  
- Number of grooves: 1
  

  
- O.D.: 4.75
  

  
- Outside diameter (in): 4.75
  

  
- Pitch diameter: 4.81
  

  
- RPM upper limit: 5270
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/AP/AP110/sec-b2_0VH8bo9.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/N4/N412/p-1687-tbw_ORsxZDt.pdf)
- [Service Manual](https://documents.mrosupply.com/product_documents/2B/2BK57118/p-1688-tbw_0MqPcK4.pdf)
## Alternate products to `TB Woods 441B Sure-Grip QD Bushing - SH Series, 4.4" Datum Diameter, A-B Section - MROSupply.com`:
- [Martin 1 B 44 SH QD bushed sheave for B-section V-belts. 1 groove, 4.4" pitch diameter, uses SH Quick Disconnect bushing (sold separately). Steel construction, 4.750" OD. Direct replacement for Browning, Dodge, Gates QD sheaves.](https://www.mrosupply.com/products/253683/as-markdown/)
- [Dodge 455551 1A4.0B4.4-SH single groove V-belt sheave for A and B section belts, 4.0" A-section pitch diameter, 4.4" B-section pitch diameter, 4.775" outside diameter. SH Quick Disconnect bushing accommodates 7/16" to 1-11/16" bore range. Cast iron construction for durability in industrial power transmission applications.](https://www.mrosupply.com/products/135873/as-markdown/)

## Product's reviews:
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Tb woods - Excelent recomiendo 100%
- 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
- Sleeve - Thanks for quick service and delivery was not long!