High Quality Self lubricated linear guides Manufacturer and Company PYG Lubricating Linear Rails What grease for linear rails to use? Both are nlgi2 but the molykote seem much thicker than the wurth : r VORONDesign White Lithium Protective Grease Spray WD 40 Linear Guides vs Linear Bearings: What's the Difference? Super Lube on the BambuLab H2D fast answer, no fluff., What lubricant to use, where it goes, and how often on the H2 series., Super Lube synthetic grease on the rods. Light application. Consistent