Colson Casters Polyurethane Hi-Tech 3" x 1.5" 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: Roller 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: 55(+/-5) Shore D
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Size: 3" x 1.5" tread.
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Color: Maroon tread on Grey core
Specifications
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Dynamic Load Capacity: 300.0 lb
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Bearing ID: 0.7500"
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Wheel Bore: 1.1875"
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Hub Length: 1.6250"
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Wheel Diameter: 3"
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Tread Width: 1.5"
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Temperature Range: -45°F to +180°F
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Hardness: 55(+/-5) Shore D
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Part Number: 4.00003.919
Tested to ANSI ICWM standards for lasting safety and performance.
SKU
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4.00003.919
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Load Capacity
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300 lb
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Wheel Diameter
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3 in
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Wheel Tread Width
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1.5 in
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Wheel Description
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Polyurethane Hi-Tech
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Wheel Color
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Maroon tread on Grey core
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Wheel Bearing
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Roller
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Wheel Profile
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Crowned Tread
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Wheel Hardness
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55(+/-5) Shore D
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Fastening
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roller bearing
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Operating Temperature Range
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-45°F to +180°F
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Warranty
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3 year
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Manufacturing Number
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4.00003.919
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