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  5. Unilast Wheels
Series UY/HDUY

Unilast Wheels

Capacity Range: 500 – 3200 lbs.

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Unilast® wheels are Hamilton's line of solid elastomer wheels designed for medium duty loads. These high-performance wheels are steam cleanable and well suited for hostile environments, as they are not affected by blood, brine, salt, grease, oils and many other harsh chemicals. Standard hardness of the Unilast® is 75-80 Shore D.

Unilast® wheels are available in sizes ranging from 4" x 1-1/4" to 10" x 3" and with three bearing options: Delrin®, Straight Roller, and Precision Sealed Ball Bearings.

For more rigorous or custom solid poly applications: higher performing urethanes, various harnesses, nonstock sizes, and colors can also be provided. Consult factory with application details.

Unilast-Wheel
Unilast-HD_Wheel

Physical Properties

  • Composition

    High grade liquid cast polyurethane.

  • Hardness

    Shore D 55 to 60

  • Bayshore Rebound

    42%

  • Elongation at Break

    280%

  • Tensile Strength

    6000 psi.

  • Tear Strength

    500 pli.

  • Abrasion Resistance

    5 - 10x ordinary rubber

  • Wheel Contour

    Slightly crown

  • Temperature Range

    -50° to 180° F.

Optional Accessories

  • Wheel Bearing seals
  • Special Hub Length

    Hubs can be cut to provide shorter length, spacer washings furnished to increase length.

  • Available Plain Bore or with roller bearings
  • Other sizes are available on special order
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