Seals

Discover ® XR

Made with a high-quality temperature-resistant material and featuring multi-labyrinth sealing for long-life applications, these high-performance seals have been equipped with the patented GlideLock™ technology to deliver the most advanced wheel seal available.

Watch the announcement video here.

Features

With the patented GlideLock technology that eliminates installation issues by reducing installation force by 50% with no prelube required, Discover XR seals’ piloted entry allows an easy and square installation every time—addressing the industry’s leading seal failure modes, cocked seals and excessive heat generation. The ridged double wall steel case is the impact point for the tool head, maintaining the seal’s internal geometries.

The Discover XR seal consists of a bonded, ribbed rubber OD and ID for easier removal without special tools, yet STEMCO’s patented “SMART” anti-rotation features ensure positive positioning and locking of the seal to the spindle.

The premium sealing element is protected by a four-zone labyrinth that provides unmatched contaminant exclusion and performance.

Install the Discover XR seal with STEMCO’s other premium wheel end components to experience the Platinum Performance System™. This system combines the Discover XR or Guardian® HP seal, the Pro-Torq® or Zip-Torq® nut, and the Sentinel® hub cap for a three-year warranty. Discover XR is the only seal that is in the Trifecta® unitized hub systems.

  1. Four-zone labyrinth provides unmatched contaminant exclusion
  2. Bonded rubber OD offers easy installation with piloted entry
  3. Rugged, modular design avoids installation damage
  4. GlideLock™
  5. High temperature elastomeric co-polymer sealing element incorporating hydrodynamic pumping features
  6. Slinger
  • Related Literature
  • Videos
  • Training

STEMCO Discover XR Sell Sheet
Read More

Discover XR Announcement Video

Train Your Team

Learn proper installation techniques with convenient online learning classes, and become officially certified.

Part Interchange

Now you can search directly by STEMCO or OEM part number or product name. Your part search has never been easier.

Find a Distributor

Locate a Distributor

It appears you are offline - this application will store visited pages for offline viewing.

;
Congratulations!

You finished Part 1 of the TQM Wheel End Training course. To continue to the Part 2 TQM Wheel End videos, please click one of the TAKE COURSE buttons below.

To rewatch the Part 1 TQM Wheel End Video, close this pop-up by clicking the X in the top right corner.

To return to the home screen and select another video, click BACK TO STEMCO UNIVERSITY.

Has Prerequisite

TQM Wheel End Part 2 – Grit Guard® Installation

Requires TQM Wheel End Training Part 1

Take Course

Has Prerequisite

TQM Wheel End Part 2 – Guardian® HP Installation

Requires TQM Wheel End Training Part 1

Take Course

Has Prerequisite

TQM Wheel End Part 2 – Discover®/Voyager® Installation

Requires TQM Wheel End Training Part 1

Take Course