# MasterDrive L099/100U Urethane Insert for BSC Series Jaw Coupling - MROSupply.com

***MasterDrive L099/100U urethane insert for BSC Series jaw couplings. This flexible spider element transmits torque while dampening vibration and compensating for minor misalignment. Constructed from durable urethane for long service life in industrial power transmission applications.***



## Product details:

- Catalog number: L099/100U
- SKU: 2339810
- Price: ***$42.08*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [Spider Elements](htts://www.mrosupply.com/shaft-couplings-and-collars/jaw-couplings/components/spider-elements/)
    - [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: 0.010 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: F
  

  
- Finish/Coating: Grey Painted Protective Coating
  

  
- k in: 0.752 in
  

  
- Length Through Bore: 3.75 in
  

  
- OD: 12.524 in
  

  
- Series: 14M HTD Timing Pulleys
  

  
- Sheave Construction: Solid With Flanges
  

  
- Sheave/Pulley Type: C1F
  

  
- Type: HTD Timing Pulleys
  


## Product's reviews:
- Masterdrive f 1 3/4" inner qd hub - Used maybe a dozen of these, zero problems. Why pay 50% more for a name brand when these work great?
- Fast - Great price, fast delivery, I struggle greatly with the search engine
- Quality product - Heavy duty. Not likely to bend or warp
- Great deal - Very good customer service, great prices and super fast shipping!!! Will buy again!!