# TB Woods 53989 L-Jaw Hub - L050, 3/8" Bore, No Keyway - MROSupply.com

***TB Woods 53989 L-Jaw coupling hub for size L050 with a 3/8" finished bore and no keyway. Sintered iron construction for light-duty industrial drives. Pairs with a matching L-Jaw spider and a second L050 hub to form a complete flexible jaw coupling.***



## Product details:

- Catalog number: 53989
- SKU: 339544
- Price: ***$20.40*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [TB Woods](https://www.mrosupply.com/brands/tb-woods/)
- Category: 
    - [Hub Halves](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/components/hub-halves/)
    - [Components](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/components/)
    - [Jaw Couplings](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/)
    - [Shaft Couplings and Collars](htts://www.mrosupply.com/shaft-couplings-and-collars/)
- Unit of measure: each
- Weight: 0.110 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Bore: 0.375 Inch ,  9.525 Millimeter
  

  
- Bore Profile: Finished Bore
  

  
- Bushing Size if bushed: No Bushing
  

  
- Component: Hub
  

  
- Coupling Size or Series: L050
  

  
- Coupling Type: Jaw Coupling
  

  
- Hub Diameter: 1.08 Inch ,  27.432 Millimeter
  

  
- Hub Type: Shaft
  

  
- Keyway Yes/No: No
  

  
- Length Thru Bore: 0.63 Inch ,  16 Millimeter
  

  
- Material: Powdered Metal
  

  
- Maximum Speed RPM: 18000
  

  
- Mounting Method: Set Screw
  

  
- Outside Diameter: 1.08 Inch ,  27.432 Millimeter
  

  
- Torque: Buna-N 26 ,  Hytrel 50 ,  Urethane 39In-Lbs
  

## Alternate products to `TB Woods 53989 L-Jaw Hub - L050, 3/8" Bore, No Keyway - MROSupply.com`:
- [TB Woods L05038NK L-Jaw coupling hub for size L050 with 3/8" finished bore and no keyway. Straight-jaw design in sinter carbon steel, rated for 18,000 RPM maximum speed. Overall length 1.72" with 0.63" length-through-bore and 1.08" outside diameter.](https://www.mrosupply.com/products/338767/as-markdown/)
- [TB Woods L05038 L-Jaw coupling hub for size L050 with 3/8" finished bore and keyway. Sinter carbon steel straight-jaw design rated up to 18,000 RPM. Pairs with a matching L-Jaw spider and second hub for light-duty industrial drives.](https://www.mrosupply.com/products/341319/as-markdown/)

## Product's reviews:
- Great service! - It was all sent perfectly and on time
- Sales - I have all good experiences with your staff.
Thank you for the support.
- 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.
- Tb woods - Excelent recomiendo 100%