6" Spring Loaded Caster Wheel 661 Lbs Fixed PU - Cast Steel Core - Top Plate Mount

6 inch spring-loaded fixed caster wheel
✔️ 661 lbs load capacity PU tire with cast steel core

This 6-inch (150mm) spring-loaded fixed caster wheel is designed for handling heavy loads smoothly while reducing vibration and noise. Built with a tough polyurethane tread and cast steel core, it’s perfect for industrial carts, machinery, and transport platforms that need a durable, quiet-rolling wheel.

✅ Wheel diameter: 6" (150mm)
✅ Wheel width: 2" (50mm)
✅ Overall height: 8.74" (222mm)
✅ Mounting: top plate 140mm x 108mm
✅ Hole spacing: 105mm x 75mm
✅ Material: polyurethane tire with cast steel core
✅ Bearing: precision ball bearing for smooth roll
✅ Load capacity: 661 lbs per wheel
✅ Temperature range: -40°F to 180°F
✅ Type: fixed caster
✅ Pack size: one wheel

💡 Why use a spring-loaded caster wheel with a polyurethane tread?
It provides shock absorption and smooth motion under load.
- Reduces noise and vibration on uneven floors
- Protects transported equipment from impact
- Ideal for carts, machines, and warehouse transport

A heavy-duty, smooth-rolling wheel built for serious loads, tough, quiet, and ready to keep your gear moving efficiently.