# TB Woods L19050MM L-Jaw Coupling Hub - L190 Size, 50 mm Bore, Cast Iron - MROSupply.com

***TB Woods L19050MM L-Jaw coupling hub for L190 size, with a 50 mm finished bore and 14 mm x 3.8 mm keyway. Cast-iron construction with straight jaw design, rated for up to 5000 RPM. Pairs with a matching L-Jaw spider and second hub to form a complete flexible coupling.***



## Product details:

- Catalog number: L19050MM
- SKU: 340814
- Price: ***$118.13*** 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: 6.900 lb
- Technicall support: contact supplier for technical support on 888-829-6637


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


## Product attributes;

  
- Bore shape: Finish with keyway
  

  
- Bore size: 50MM
  

  
- Bore tolerance: +.025/.050
  

  
- Bore tolerance (in): +0.025MM/. 050MM
  

  
- Center: 1
  

  
- Coupling size: L190
  

  
- Dimension (in) (HD): 4
  

  
- Dimension (in) (LTB): 1.94
  

  
- Dimension (in) (S): 0.88
  

  
- Dimension (in.) (OD): 4.500
  

  
- Hub diameter: 4
  

  
- Hub material: Cast iron
  

  
- Jaw type: Straight
  

  
- Keyseat: 14MM X 3.8MM
  

  
- Keyway: 14 mm x 3.8 mm
  

  
- Length-through-bore: 49
  

  
- Material type: Cast iron
  

  
- Max compatible bore size: 54
  

  
- Max parallel misalignment: 0
  

  
- Max RPM: 5000
  

  
- Max speed: 5000
  

  
- Min compatible bore size: 20
  

  
- O.D.: 114
  

  
- Overall length: 124
  

  
- Product family: L-jaw hub
  

  
- Setscrew length: 0.625
  

  
- Setscrew length (in): 5/8
  

  
- Setscrew size: 7/16 14 UNC - 2B
  

  
- Size code: 190
  
## Product documents / software:

- [Catalog Pages](https://documents.mrosupply.com/product_documents/L0/L09516MM/L-Jaw%2520Catalog.pdf)
- [Catalog Product Section](https://documents.mrosupply.com/product_documents/L1/L19050MM/sec-f3_hoTDxKt.pdf)
- [Full Catalog](https://documents.mrosupply.com/product_documents/L1/L19050MM/p-1690-tbw_1Ls0HC8.pdf)
- [Installation & Maintenance Manual](https://documents.mrosupply.com/product_documents/L0/L09516MM/Form1330%2520Jaw%2520Coupling%2520Inst.pdf)
- [Installation And Maintenance Manual](https://documents.mrosupply.com/product_documents/L1/L19050MM/p-5025-tbw_ly1b3G9.pdf)

## 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
- Sales - I have all good experiences with your staff.
Thank you for the support.
- Sleeve - Thanks for quick service and delivery was not long!