Kluber Isoflex NBU 15 high speed spindle grease, product #004026-221, 50g tube. Kluber Isoflex NBU 15 is mostly used for spindle bearings and high speed bearings. Isoflex NBU-15 provides excellent protection against corrosion and wear as well as resists oxidation and water. Using Kluber Isoflex NBU-15 004026-221 assists in lower intrinsic bearing heat allowing longer service life for your equipment and machinery.
