Cobra Solid Lubricant (CSL) is a proprietary, dry, graphite-based solid lubricant specifically designed for ball and roller bearings, conveyor wheels and conveyor components. Unlike common petroleum-based lubricants, Cobra Solid Lubricants cannot be washed out of a bearings and exhibit extraordinary performance even in the most difficult applications. The characteristics of CSL products allow for great extremes in temperature without any change in starting torque or lubricity.