We recommend this food grade lubricant (NSF H1) from LPS Labs for lubricating the Arc Roaster drum rod (in front and back).
Ambersil DRY PTFE LUBE FG 400ml
Food Grade Machinery Oil - Walton's
F Edsrdus Easy to Apply Food Grade Silicone Oil 1000 CPS Viscosity Multi-Purpose O-Rings Lubrication Acrylic Pouring Oil, Lubing
Food Grade Sprays and Aerosols
PSF‐350cSt Pure Silicone Fluid NSF H1 Food Grade - Clearco Products
Super Lube 8 oz. Food Grade Anti-Seize Lubricant Bottle with Syncolon (PTFE) 48008 - The Home Depot
Roasting Supplies Archives - Showroom Coffee
VICKERLUBE FGS SIL SPRAY - Vickers Oils
Super Lube silicone oil is a straight chained polydimethylsiloxanic fluid. This product is available in 100 cSt, 350 cSt, 1000 cSt, and 5000 cSt viscosities. Super Lube silicone oil offers a low variation in viscosity as a function of temperature, operating from -58 F to 392 F (-50 C to 200 C). Super Lube silicone oil is dielectric, food grade, clean and environmentally friendly. Super Lube Silicone Oil is an excellent lubricant for rubber and plastic compound applications.
Super Lube Silicone Oil, 100 CST, 4 oz. Bottle, Clear 56104