Mining Bearings


Mining is arguably one of the most demanding operating environments of any industry and will extract the most punishing wear on equipment and their components. Subject to dirty, humid, cold, abrasive and wet conditions, greased bronze bushings traditionally used in mining equipment require regular maintenance. This is not the case with Thordon Bearings. As an ideal replacement for greased bronze bushings, Thordon grease free bushings can be found in countless mining equipment applications; crushers and feeders, skip pivots, centrifuges, chaseblocks, and truck stabilizers. Thordon bearings are a proven solution offering a comprehensive lineup of polymer bearings that continually outperform traditional greased bushings, by significantly reducing associated operating and labour costs. By maintaining stability through heavy shocks with little wear, Thordon bearings significantly decrease downtime by reducing the frequency of maintaining bushings.

Use the Material Selection Guides below to determine which Thordon bearing grade is best for your application.

  • Performs well in abrasive environments
  • Long wear life, low maintenance, and no need to grease
  • Quick and easy onsite installation and conversion capability
  • Able  to withstand high impact and shock loads

ThorPlas-Blue

ThorPlas-Blue Thumbnail - 320 x 190

Thordon ThorPlas-Blue is a homogeneous lifetime lubricated material developed by Thordon specifically as a full form high pressure bearing.

Thordon SXL

Thumbnails 320x190_0005_SXL

Thordon SXL has excellent dry start capability and a low coefficient of friction for long bearing wear life.

Composite (GM2401)

Thumbnails 320x190_0007_Composite

Thordon Composite (yellow shell, black wear surface is GM2401) is a two-component bearing formulated specifically for use in very abrasive environments. Composite is stiffer and has at least twice the abrasion resistance of rubber.


Documents



Design

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Thordon Bearings Sizing Calculation Program

The final (fully finished) sizing of a Thordon elastomer or ThorPlas bearing can be determined by using the Thordon Bearing Sizing Calculation Program.
You cannot run the Thordon Bearing Sizing Calculation Program without a User Registration Number.
Once you have a User Registration Number you can download the Program below and enter it when prompted.

Step 1 - Register:
Click here to Request a Bearing Sizing Program User Registration Number

Step 2 - Download:

If you have a Bearing Sizing Program User Registration Number, you can download the program here



Application References

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Our Newsletter

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  • Raanaafoss

    Thordon NewsWorks 2014

    Thordon’s web-based newsletter specifically developed for hydro, industrial and pump users of oil-free and grease-free bearings. This newsletter includes feature articles about rehabilitated turbine guide bearings, vertical pump bearings installed on an offshore vessel and various industrial bearing applications.
    Learn More

Recent Industrial News

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  • COMPAC Bearings for Fast-Ferries

    Liberty Lines’ Advanced Hybrid Ferries Fitted with Thordon’s COMPAC For Optimum Efficiency

    Nov 20, 2024
    Thordon Bearings has completed the delivery and installation of propeller shaft and rudder bearings to a series of environmentally advanced high-speed ferries under construction for Italian operator Liberty Lines.
    Learn More
  • Great Lakes Bulker with COMPAC bearings installed

    Great Lakes Operators Continue to “Thordonize” with New COMPAC Bearing Deal

    Nov 05, 2024
    Thordon Bearings has delivered its COMPAC water-lubricated propeller shaft bearing solution to the final vessels in a series of three new bulk carrier newbuilds scheduled to join a fleet of Canadian lakers. The 35,000dwt boom forward, self-discharging bulkers are the most recent Canadian-owned vessels to be “Thordonized” with a complete COMPAC system. The package includes elastomeric polymer water-lubricated bearings, ThorShield propeller shaft corrosion protection, Thordon Water Quality Package, and the Thordon Bearing Condition Monitoring system.
    Learn More

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