4" x 1.5" Cast Iron Wheel - 3.00004.105

Colson Casters Cast Iron 4" x 1.5" 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.

• Bearings: Pedestal Precision Ball for smooth, low‑maintenance rolling.
• Tread Profile: Flat Tread for predictable tracking.
• Temperature Range: -45°F to +500°F
• Hardness: Brinell 145
• Size: 4" x 1.5" tread.
• Color: Green tread on Green core

Specifications

• Dynamic Load Capacity: 500.0 lb
• Bearing ID: 0.5000"
• Wheel Bore: 1.1875"
• Hub Length: 1.8750"
• Wheel Diameter: 4"
• Tread Width: 1.5"
• Temperature Range: -45°F to +500°F
• Hardness: Brinell 145
• Part Number: 3.00004.105

Tested to ANSI ICWM standards for lasting safety and performance.