Hirobo HI2513129 Molybdenum Thrust Bearing Grease 5g  [HI2513129]

This 5 gram tube of molybdenum-enhanced grease is formulated for RC-scale thrust bearings and compact linkages used in model helicopters and similar airframes. It is intended solely as a bearing lubricant for hobby models and supports precision tuning of bearing preload and smoothness during low- to moderate-speed operation.

Use it in small thrust bearing locations where a thin, tack-resistant film helps reduce friction without migrating onto nearby servos or electronics. Apply sparingly to bearing races and washers, then rotate the assembly to work the grease into the contact surfaces. Avoid over-application which can attract debris or impede free rotation.

Handling tips: clean bearing surfaces with an appropriate solvent and dry thoroughly before applying a light smear, use a toothpick or small applicator to control quantity, and reapply after cleaning or after extended flying sessions. Store the tube capped in a cool, dry place out of direct sunlight to preserve additive performance.