Retaining Rings

Retaining rings are important for securing components to a shaft or the shaft itself so that it does not slide out of position. Retaining rings clamp around to create a shoulder that keeps parts in place - which is why they’re also called “snap rings.” LSI Supply carries a line of internal retaining rings for inside shafts and external retaining rings for securing the exterior.


External retaining rings sit in the grooves on the exterior of shafts of any size. The areas of the ring that protrude out from the shaft hold it in place. Internal rings push radial tension away from the center to component walls as it builds.

Choosing the right retaining ring for your needs is easy, and at LSI Supply, you can find the right size for the shaft diameter, construction material, and more. Talk to our team of experts - they can help you find the size that’s right for your needs. For the costs of retaining rings, please call your local LSI Supply location today.

Get A Quote From LSI Supply

The LSI Supply Catalogue has a complete range of industrial products. It’s where you can perform advanced searches by specific manufacturer’s numbers to get the exact product you need. The catalogue will be published online in the near future. In the meantime, please let us know the items you're interested in and we will send you a quote. Or, if you prefer, you can call one of our locations for help!


LSI Supply carries a wide range of bearings, transmission parts, seals, lubricants, and so much more. Our product line includes industry-leading manufacturers of premium quality products, helping us provide your business with measurable cost savings through reduced downtime, energy consumption, and maintenance repairs. With locations in major cities across Southwestern Ontario, companies trust LSI to keep our area’s industry moving!

Contact Us

Talk to the industrial supply experts at LSI Supply to get the best products for your needs. Phone or fax the location closest to you, or fill out the online form with your information and needs. We will respond to your message promptly.

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