Endura
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Colson Endura Solid Elastomer wheel with capacities up to 1200 pounds
  • Moldon Polyurethane HI-TECH Wheel with capacity to 300 pounds

When you need a wheel to roll easily under heavy loads, Colson offers the perfect solution. Endura wheels out-perform most conventional caster wheels on the market. The secret is Colson’s solid “monoform” wheel construction. With this unique design, wheel tread and core are molded as a single unit. This eliminates wheel tread separation and bond failure.

Colson’s exclusive solid elastomer compound delivers greater durability than conventional metal, rubber, plastic, polyurethane and phenolic wheels.

Colson’s severe and comprehensive test procedures prove Endura wheels outlast competitive solid elastomer wheels by more than 50%! Colson test results also show that Endura wheels start rolling, keep rolling and swivel easier than our competitors.

Even in continuous operation, these wheels produce extremely low heat build-up making them perfect for tow-line applications (precision ball bearings required).

Endura wheels resist most chemicals, oils, greases, petroleum products and solvents. In addition, Endura non-marking wheels offer excellent resistance to chipping, cracking and flat-spotting. Superior impact strength and abrasion resistance further enhance durability.

Temperature Range: -45ºF to +230ºF

Hardness: 63(±5) Durometer Shore D scale

 

Bearing Options

  • Delrin Bearing (less bushing): Specify WB01B
  • 1-piece Delrin Bearing with bushing (2″ tread width): Specify WB11
  • 1-piece Delrin Bearing less bushing (2″ tread width): Specify WB11B
  • Metal cage roller bearing: Specify WB29
  • Torrington-style with Hytrel retainer (2″ tread width): Specify WB19
  • Roller Bearing (less bushing): Specify WB09B
  • Roller Bearing metal thrust and retainer washers: Specify WSR1
  • Roller Bearing sintered iron step washers: Specify WSR2
  • Roller Bearing sealed metal retainer washer: Specify WSR3
  • Pedestal Precision Ball Bearing (1-1/2″ and 2″ tread width): Change ninth digit in model number to “5” (Example: 5.00006.835.EN)
    • Also available in Stainless Steel. Consult factory for details

Additional Options

Thread guards are available. Specify TG1 for metal thread guards.

CAD Models & Quotes