Colson Casters Polyurethane Hi-Tech 4" x 0.875" Crowned Tread Maroon tread on Grey core Wheel
Colson HI-TECH Polyurethane Wheels – Made in USA, Impact-Resistant, and Floor Protective Colson HI-TECH Polyurethane Wheels are a powerhouse solution for industrial carts, trucks, and equipment that demand strength, durability, and ergonomic mobility. Made in the USA and built with a premium polyurethane tread molded to an interlocking ribbed polyolefin core, these wheels are engineered to handle shock, impact, and heavy-duty loads without tread separation.
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Bearings: Delrin for smooth, low‑maintenance rolling.
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Tread Profile: Crowned Tread for predictable tracking.
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Temperature Range: -45°F to +180°F
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Hardness: 45(+/-5) Shore D
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Size: 4" x 0.875" tread.
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Color: Maroon tread on Grey core
Specifications
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Dynamic Load Capacity: 125.0 lb
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Bearing ID: 0.4375"
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Wheel Bore: 0.6250"
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Hub Length: 1.0313"
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Wheel Diameter: 4"
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Tread Width: 0.875"
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Temperature Range: -45°F to +180°F
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Hardness: 45(+/-5) Shore D
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Part Number: 1.00004.91
Tested to ANSI ICWM standards for lasting safety and performance.
