Keep motors and mechanical equipment well-oiled with our large selection of lubrication products, like silicone lubricant, bearing grease and machine oil. Grainger has the right synthetic, silicone, food-grade, graphite, water-based or dry formula lubricant to help prevent corrosion and seizing, saving you costly downtime. Find tools for routine maintenance or on-site repairs: grease guns, degreasers and grease fittings, flexible hose lubrication systems and more, all from a single source.