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Willsup Inc

Polyurethane insights from our engineering team

Practical knowledge for engineers and operators dealing with wear, impact, and abrasion in industrial environments.

  • Industrial crusher equipment in a mineral processing plant — custom dust seal rings protect bearings from abrasive dust

    How Custom Dust Seal Rings Extend Crusher Bearing Life

    Why properly fitted polyurethane dust seal rings keep abrasive particles out of crusher bearing housings and extend service life.

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