Baldor Electric Company’s Baldor-Dodge pre-lubricated GRID-LIGN coupling is a maintenance-free, lubed-for-life design that eliminates the time and expense associated with preventive maintenance. Interchangeable with existing grids, hubs and covers, this product is easy to install with no mess, and eliminates unexpected downtime associated with improper coupling lubrication.
The coupling features high-performance synthetic oil impregnated into a polymer shell that encapsulates the grid element. This polymer shell allows for efficient, long-lasting lubrication throughout the life of the coupling. The polymer acts as a reservoir for the oil that prevents contamination during installation and avoids the mess required with greasing a traditional grid design.