Colson Casters Cast Iron 4" x 1.25" Flat Tread Green tread on Green core Wheel
Colson Cast Iron Wheels – Maximum Strength for Extreme Loads Colson Cast Iron Wheels are the go-to choice when excessive load weights and high impact resistance are required. Built from high-strength cast iron, these wheels can withstand sharp impacts and punishing conditions, making them ideal for heavy-duty material handling equipment.
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Bearings: Sleeve for smooth, low‑maintenance rolling.
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Tread Profile: Flat Tread for predictable tracking.
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Temperature Range: -45°F to +500°F
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Hardness: Brinell 145
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Size: 4" x 1.25" tread.
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Color: Green tread on Green core
Specifications
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Dynamic Load Capacity: 300.0 lb
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Bearing ID: 0.6250"
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Hub Length: 1.4688"
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Wheel Diameter: 4"
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Tread Width: 1.25"
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Temperature Range: -45°F to +500°F
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Hardness: Brinell 145
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Part Number: 2.00004.12
Tested to ANSI ICWM standards for lasting safety and performance.
