1. Product Overview

LOCTITE® 648™ is a high-strength retaining compound designed for bonding cylindrical fitting parts. It provides excellent performance in high-temperature environments and offers superior resistance to dynamic, axial, and radial loads. The product prevents loosening due to vibration and eliminates the need for mechanical retaining methods like keyways or press fits.

2. Applications

• Retention of cylindrical parts such as bearings, gears, and pulleys on shafts.
• Ideal for applications requiring high temperature and oil tolerance.
• Used in electric motors, automotive parts, and power transmission assemblies.
• Suitable for filling gaps in press- or slip-fitted parts.