LOCTITE Retaining Compound: 660, 1.7 fl oz, Tube, Silver

LOCTITE 660 is a silver retaining compound designed for securing loose-fitting cylindrical parts such as bearings, bushings, and shafts. It fills gaps up to 0.5 mm and cures without oxygen, restoring fit and preventing fretting wear in industrial machinery across machining, power transmission, and material handling applications.

LOCTITE 660 is supplied in a 1.7 fl oz tube, silver in color, with manufacturer part number 135527. It is formulated for loose-fitting parts, providing high shear strength and gap-filling capability. 3G Electric sources this compound across 14 industrial departments, with specialist expertise in combustion, pumps, and controls.

3G Electric supplies LOCTITE 660 (MPN 135527) to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this silver, loose-fitting parts retaining compound in a 1.7 fl oz tube.

Clean and degrease both mating surfaces thoroughly. Apply LOCTITE 660 to the outer part of the loose-fitting assembly, then assemble and rotate to distribute the compound evenly. Allow to cure at room temperature for 24 hours or apply heat to accelerate. Avoid over-application to prevent excess compound from entering bearings.