How to upgrade your older RTS ball bearing hub to the new cup and cone style

Are you looking to upgrade an older model RTS ball bearing hub to a current cup and cone bearing style with a multi-lip seal? Follow along these step-by-step instructions, that will walk you through the tools required and how to successfully make this upgrade.  

Step-by-Step Instructions

1. Understanding the Upgrade: An older four-bolt RTS hub can be upgraded from the traditional ball bearings and v-seal to the new cup and cone style bearings with a multi-lip seal. This upgrade improves the adjustability and lifespan of the bearings. If you choose to update your equipment its recommended that you do this for the whole machine so that the parts you need for repairs are consistent going forward. 

2. Gather the Necessary Tools and Parts: To complete this upgrade, you will need the following items: 

3. Benefits of the New Bearings: The new cup and cone bearings, along with the multi-lip seal, offer enhanced adjustability and longevity compared to the original bearings. This will help you reduce the need for frequent replacements and repairs. 

4. Installation Process: Start by removing the older ball bearings and v-seal from the hub. Once these are removed, you can install the new cup and cone bearings. Ensure that the multi-lip seal is securely placed along with the counter face. 

Tips and Troubleshooting

• If you’re having difficulty aligning the new bearings, check that the old components are fully removed, and the hub is clean before installing the new parts. 
• Regularly inspect the bearings and seals to ensure optimal performance and longevity. 
• Make sure to properly align the spacer, nut, and pin from the upgrade kit during reassembly. 

Upgrading your RTS ball bearing hub to the new cup and cone style bearings is a simple process that offers significant benefits, including better adjustability and a longer lifespan.

For more detailed instructions, check out our YouTube video on the RTS Bearing Upgrade Kit. Don’t forget to subscribe to our channel for more helpful videos. 

For additional support, contact your Salford dealer or visit the Salford Connect Portal.