# TB Woods 8B Sure-Flex Plus Flange - Size 8, Type B, SH Bushed - MROSupply.com

***TB Woods 8B Sure-Flex Plus Type B flange for Size 8 elastomeric sleeve couplings. QD-bushed construction accepts an SH-series bushing for bore sizes from 0.4375" to 2.375". High-strength cast-iron flange rated for 1,475 in-lb continuous torque with EPDM or Neoprene sleeves and up to 4,500 RPM.***



## Product details:

- Catalog number: 8B
- SKU: 337527
- Price: ***$82.91*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [Complete Units](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/complete-units/)
    - [Gear Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/gear-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 1.000 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Bushing diameter: 2.6875
  

  
- Bushing LTB: 32
  

  
- Bushing required: SH
  

  
- Bushing size: SH
  

  
- Bushing standoff length: 14
  

  
- Capscrew torque requirement: 9 in-lbs
  

  
- Capscrew torque requirment (ft lbs): 9
  

  
- Component WR2 (lbs ft2): 0.0834
  

  
- Component WR²: 0.0834
  

  
- Construction type: QD Bushed
  

  
- Coupling size: 8
  

  
- Dimension (in) (C1): 1 29/32
  

  
- Dimension (in) (C2): 1 1/4
  

  
- Dimension (in) (D): 5.450
  

  
- Dimension (in) (F): 2-11/16
  

  
- Dimension (in) (T): 29/32
  

  
- Dimension (in.) (E): 9/16
  

  
- Flange diameter: 5.45
  

  
- Horsepower Rating at 100 RPM: 9
  

  
- Length through bore: 48
  

  
- Material type: High strength cast iron
  

  
- Max angular gap misalignment: 0.094 in
  

  
- Max angular misalignment: 1°
  

  
- Max compatible bore size: 2.375
  

  
- Max parallel misalignment: 6
  

  
- Max RPM: 4500
  

  
- Max speed: 4500
  

  
- Min compatible bore size: 0.4375
  

  
- Outside diameter: 5.45
  

  
- Power rating at 100 RPM: 1.8 kW
  

  
- Screw type: Flange, Type B
  

  
- SF flange length: 0.90625
  

  
- Torque: 1,475 in-lb
  

  
- Torque rate: 1,475 in/lbs
  
## Product documents / software:

- [Catalog Product Section](https://documents.mrosupply.com/product_documents/9B/9B/p-1957-tbw-a4_type-b-sure-flex-plus_s0YWjup.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/L1/L19050MM/p-1690-tbw_lkH0V20.pdf)
- [Installation And Maintenance Manual](https://documents.mrosupply.com/product_documents/13/13S238/p-7888-tbw_7vuiGcx.pdf)
- [Selection Guide](https://documents.mrosupply.com/product_documents/13/13S238/p-1957-tbw-a4_sure-flex-plus-selection-guide_Z0MkHdR.pdf)
## Alternate products to `TB Woods 8B Sure-Flex Plus Flange - Size 8, Type B, SH Bushed - MROSupply.com`:
- [Dodge 022503 D-Flex 8B-SH flange coupling hub, QD bushed bore for 1-11/16" shafts. Cast iron construction with 4500 RPM maximum speed. Size 8B D-Flex elastomeric sleeve coupling component for reliable torque transmission and vibration dampening in industrial power transmission applications.](https://www.mrosupply.com/products/117082/as-markdown/)
- [Martin 8B-SH Quadra-Flex coupling hub, size 8, for SH Quick Disconnect bushing. Cast iron construction with 5.450" outside diameter. Designed for Quadra-Flex flexible couplings; accepts SH series QD bushing (sold separately). Industry-interchangeable QD mounting.](https://www.mrosupply.com/products/250133/as-markdown/)

## Product's reviews:
- Great service! - It was all sent perfectly and on time
- 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!
- Didn’t use yet - I really didn’t use them yet but the belts I received were actually Carlisle belts which are made by Timken. I had ordered a belt that I knew was Carlisle at the same time to try out the difference brands and it was the same belt. The only difference was the TB Woods belt was $10 more per belt so you might as well just buy the Carlisle/ Timken directly.