Steelex 4 Inch Caster Polyurethane Cast Iron Fixed Wheel 550 lbs D2554

These heavyweight fixed casters feature a polyurethane tread molded to cast iron hub with roller bearings. They offer very high weight capacities, provide good floor protection, are resistant to most chemicals and contain a grease fitting in the hub for easy maintenance. The roller bearing makes these very easy to roll under load and their overall design makes them very durable.

• Size: 4"
• Fixed
• Plate: 4-1/2" x 4"
• Capacity: 550 lbs.
• Polyurethane/Cast Iron