It’s a common dilemma for hobbyists and professionals alike: you need a solid bond to secure a bearing or shaft, but you also know that component will eventually need to be replaced. High-strength retaining compounds are powerful, but their permanent nature often requires extreme heat (250∘C+) or aggressive force to disassemble, risking damage to expensive housings or adjacent components.
The solution isn’t to avoid compound; it’s to select a medium-strength grade designed specifically for serviceable assemblies.
The Solution: Reliable Hold with Guaranteed Removal
To eliminate the torch and prevent damage during maintenance, you need a retaining compound that provides sufficient holding power under operating conditions but is formulated to break down at a manageable stress level or lower temperature when the time comes for removal.
Incure WeldLock™ 338 Yellow Retaining Compound
For assemblies that demand a secure fit but require guaranteed future disassembly—such as bicycle press-fit bottom brackets, small motor bearings, or frequently serviced gearbox components—we recommend the Incure WeldLock™ 338 Yellow Retaining Compound.
This product is engineered to provide excellent mechanical retention while remaining serviceable, allowing for easy removal using standard tools or minimal, localized heat.
| Key Feature | Benefit for Serviceable Assemblies |
| Designed for Disassembly | Specifically formulated for press or slip fit applications where future servicing is required, eliminating the need for extreme heat. |
| Controlled Strength | Provides a reliable medium-strength bond that secures parts against vibration but yields more easily than permanent grades during disassembly. |
| Medium Viscosity (600 MPa⋅s) | Allows for controlled application and fills gaps up to 0.25mm, ensuring a solid bond without excessive thickness. |
| Maintenance-Friendly | Ideal for components requiring removal or repositioning, saving time and preventing damage to expensive housings. |
WeldLock™ 338 strikes the perfect balance: it ensures your parts stay secure under normal operating loads but lets go when you need it to, turning a repair nightmare into a simple maintenance task.
Disassembly Pro-Tip: The Heat Advantage
While WeldLock™ 338 is designed to be removed more easily than ultra-high-strength compounds, you may still need a little assistance. The key difference is the temperature required:
- Permanent Compounds: Often require sustained heat above 250∘C.
- WeldLock™ 338 (Medium Strength): Can often be removed with moderate, localized heat (often below 150∘C) or strong mechanical effort (e.g., a bearing puller), protecting sensitive seals and surrounding materials.
Make Disassembly Simple with Incure WeldLock™ 338 Yellow Retaining Compound