Sunoco Waylube 1190 is a high quality mineral based lubricant that is used in machine tool slideways. Waylube 1100 Series is a line of Sunoco Lubricants that are used in precision machine tools Slideways due to their resistance to "Stick-Slip" in linear bearings as well as their outstanding separability from aqueous coolants. 90 represents the thickness of the oil which is an International Standards Organization Viscosity Grade (ISO VG) 220.
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