# MasterDrive L100-1 L100 Jaw Coupling Hub 1-1/8" Bore Cast Iron - MROSupply.com

***MasterDrive L100-1 L100 jaw coupling hub with 1-1/8-inch bore and cast iron construction. Designed for industrial power transmission applications, this hub mates with standard L100 spider elements for misalignment accommodation and vibration dampening.***



## Product details:

- Catalog number: L100-1
- SKU: 2339831
- Price: ***$38.88*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- 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: 1.500 lb
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Bore Type: QD Bushed
  

  
- Bushing Size: SK
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: 0.244 in
  

  
- Length Through Bore: 1.938 in
  

  
- OD: 7.969 in
  

  
- Series: 8M HTD Timing Pulleys
  

  
- Sheave Construction: Webbed With Flanges
  

  
- Sheave/Pulley Type: C2F
  

  
- Type: HTD Timing Pulleys
  
## Product documents / software:

- [Drawing](https://documents.mrosupply.com/product_documents/L0/L090-24MM/3C1D90FC49FE3FA334061CCE1802E78FA3EFBD5479EFA0_0KDZvWu.jpg)
## Alternate products to `MasterDrive L100-1 L100 Jaw Coupling Hub 1-1/8" Bore Cast Iron - MROSupply.com`:
- [Dodge L100X1 jaw coupling hub half with 1" bore, bored-to-size configuration. Part of the 100 series coupling system rated for 7000 RPM maximum speed. 1.7 lb steel construction for power transmission applications.](https://www.mrosupply.com/products/705517/as-markdown/)
- [Lovejoy 68514411516 L100 Jaw Coupling Hub is a sintered iron hub for L-Type elastomeric couplings. This component features a 1-inch bore with a standard 1/4 x 1/8 inch keyway. It is designed to pair with any L100 or AL100 hub and a compatible spider element (NBR, Urethane, Hytrel, or Bronze) to form a complete coupling assembly. This hub is suitable for general power transmission applications such as pumps, compressors, and conveyors.](https://www.mrosupply.com/products/237733/as-markdown/)

## Product's reviews:
- Masterdrive - I'VE USED LOTS OF MASTER DRIVE PRODUCTS AND ALL OF THEM HAVE BEEN EXCELLENT QUALITY.
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!
- My mistake? fixed! - I needed a 3L330 V-Belt and somehow I think either I typed 5L330 although I was using an online conversion chart to match up belt numbers which might have had a typo there. The delivery is always good from MRO. I contacted MRO by email late that night after work with my silly situation and then rather than wait for a reply I ordered the right belt number so I could get the job done. I got a reply the next morning with instructions for the return procedure then the very next day I had the right belt delivered. Then I received another two contacts from the returns agent and customer support agent both telling me not to return the wrong belt and I would be refunded the purchase amount. Outstanding helpful support and the 'fastest delivery in the west'. MRO people are the best all around. Great products and extensive choices. I am retired now after 50 years in manufacturing equipment operations and maintenance with Nashua then Kellogg's but still I love working on machines and fixing things. MRO is a great source for many things even as small as a lawn & garden V-Belt they take care of the little guy too. Great people at MRO Supply.
- Quality product - Heavy duty. Not likely to bend or warp