Learn how to secure bearings, bushes and cylindrical parts in housings or on shafts by using retaining compounds. It is a type of anaerobic adhesive, filling the inner space between componens and cure to form a  strong precision assembly. This is a standard method for assembling press- and slip-fitted parts.

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With below instruction you can secure press- and slip fitted parts. Make sure to select the right product for the assembly method needed. The aim is to achieve a maximum load transmission capability and uniform stress distribution while eliminating fretting corrosion.


All repair and maintenance tasks shown should be done by professionals only. Please do not try this at home or if not qualified by professional education. Always follow car manufacturer's instructions.
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STEP 1



Preparation and Cleaning

For easy removal of any residue of old retaining adhesive, use LOCTITE® SF 7200. Then, prior to applying adhesive, use LOCTITE® SF 7063 to degrease and clean surfaces.

STEP 2a

Application — For slip fitted assemblies

Apply the adhesive around the leading edge of the male component and the inside of the female component and use a rotating motion during assembly to ensure good coverage.

STEP 2b

Application — For press fitted assemblies

Apply adhesive thoroughly to both bond surfaces and assemble at high constant pressure. Use slow curing products for press fitted assemblies.

STEP 2c

Application — For shrink fitted assemblies

Apply the adhesive to the shaft, heat the collar/hub to create sufficient clearance for easy assembly. 

Optional



Disassembly

For disassembly of the bonded shaft/hub connection apply localised heat at approximately 250°C. Disassemble the parts while they are still hot.

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The information provided herein, especially recommendations for the usage and the application of our products, is based upon our knowledge and experience. Due to different materials used as well as to varying working conditions beyond our control we strictly recommend to carry out intensive trials to test the suitability of our products with regard to the required processes and applications. We do not accept any liability with regard to the above information or with regard to any written or verbal recommendation, except if otherwise explicitly agreed and except in relation to death or personal injury caused by Henkel´s gross negligence or intention and any liability under any applicable mandatory product liability law. Please note that the information provided by us may not be current, complete and correct. It is not intended to serve as legal advice. Each user is solely responsible for assessing and ensuring compliance with any applicable law. The information is protected by copyright. In particular, any reproductions, adaptations, translations, storage and processing in other media, including storage or processing by electronic means, enjoy copyright protection. Any exploitation in whole or in part thereof shall require the prior written consent of Henkel Corporation. Except as otherwise noted, all marks used in this sell sheet are trademarks and/or registered trademarks of Henkel and/or its affiliates.