New sealed Nye Rheotemp 600 synthetic grease. This replaces the stinky Rheotemp 500 previously used. This formulation withstands higher temperatures and provides better reduced friction. Because of the lower friction the bearings roll easier allowing less parasitic horsepower loss. 10g tube. Larger sizes available. Use in bearing 65477 and 69321 plus many more sizes. 100% Full Synthetic
