4" x 2" Polyolefin Wheel - 5.00004.839 TG1

Colson Casters Polyolefin 4" x 2" Crowned Tread Black tread on Black core Wheel

Colson Polyolefin Wheels – Lightweight Strength, Heavy-Duty Performance, Made in USA Colson Polyolefin Wheels are engineered to deliver maximum impact resistance and chemical resilience while remaining lightweight and non-marking. Injection-molded from Colson’s exclusive polyolefin compound, these wheels combine superior strength with economical performance—outperforming standard hard rubber wheels in both durability and load handling.

• Bearings: Roller for smooth, low‑maintenance rolling.
• Tread Profile: Crowned Tread for predictable tracking.
• Temperature Range: -45°F to +180°F
• Hardness: 70(+/-5) Shore D
• Size: 4" x 2" tread.
• Color: Black tread on Black core

Specifications

• Dynamic Load Capacity: 500.0 lb
• Bearing ID: 0.7500"
• Wheel Bore: 1.1875"
• Hub Length: 2.1875"
• Wheel Diameter: 4"
• Tread Width: 2"
• Temperature Range: -45°F to +180°F
• Hardness: 70(+/-5) Shore D
• Part Number: 5.00004.839 TG1

Tested to ANSI ICWM standards for lasting safety and performance.