# MasterDrive 3LK380 LK Series Jaw Coupling Spider Insert - MROSupply.com

***MasterDrive 3LK380 LK Series jaw coupling spider insert for flexible power transmission. Dampens vibration and accommodates misalignment in industrial drive systems. Durable material construction for reliable performance in pump, compressor, and conveyor applications.***



## Product details:

- Catalog number: 3LK380
- SKU: 2336005
- Price: ***$17.50*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [MasterDrive](https://www.mrosupply.com/brands/masterdrive/)
- Category: 
    - [3L Section](htts://www.mrosupply.com/v-belts/standard-v-belts/3l-section/)
    - [Standard V-Belts](htts://www.mrosupply.com/v-belts/standard-v-belts/)
    - [V-Belts](htts://www.mrosupply.com/v-belts/)
- Unit of measure: each
- Technicall support: contact supplier for technical support on 888-922-8767


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


## Product attributes;

  
- Series: MasterDrive Wedge and Cogged Raw Edge V-Belts - 8V Banded Belts
  

  
- Type: Narrow Banded V-Belts
  

## Alternate products to `MasterDrive 3LK380 LK Series Jaw Coupling Spider Insert - MROSupply.com`:
- [Gates 84236738 3L380K PoweRated V-Belt with 3L section, 38" outside length, and aramid tensile cord. Designed for lawn-and-garden and light-duty industrial drives requiring high strength and resistance to shock loads. The aramid cord provides superior load-carrying capacity and extended service life compared to standard FHP belts.](https://www.mrosupply.com/products/1245812/as-markdown/)

## Product's reviews:
- Just what i needed - I needed a very small belt for my rock polisher, and it was just the right size.
- Quality product - Heavy duty. Not likely to bend or warp
- Masterdrive qd hubs - USED THESE FOR YEARS WITH ZERO PROBLEMS! THEIR PRICE HELPS & QUALITY SEEMS EXCELLENT! VERY GOOD VALUE!
- 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?