Pro-source PRO-SC0318 Swivel Plate Caster 3 Inch 250 Lb

Product Description

The PRO-SOURCE PRO-SC0318 is a swivel plate-mount caster designed for mobile equipment, shop carts, workbenches, and utility platforms that require smooth directional movement across hard floors. The wheel measures 3 inches in diameter and 1.9 inches wide, with an overall assembly height of 4 inches. The polyurethane wheel is rated firm and carries a load capacity of 250 pounds. The steel frame provides rugged support under repeated use. This caster suits maintenance shops, manufacturing floors, and service facilities where reliable rolling hardware is part of everyday equipment upkeep.

This caster is appropriate for light-to-medium-duty mobile applications in commercial and industrial environments. It installs via a back-mounted top plate configuration, making it compatible with standard plate-mount caster sockets on shop carts, rolling tool cabinets, equipment stands, and similar fabricated or purchased assemblies. The swivel design allows full 360-degree rotation for easy repositioning. No brake or locking mechanism is included on this model, so it is best suited for applications where the equipment is stationary during use or where separate locking hardware is already present on the assembly.

Key Features

• 3-inch diameter polyurethane wheel with firm durometer for smooth rolling on hard surfaces
• 1.9-inch wheel width distributes load and resists tipping under rated capacity
• 250-pound load capacity per caster for light-to-medium-duty mobile equipment
• Steel frame construction for durability under shop and industrial conditions
• Swivel design provides full 360-degree maneuverability
• Back-mounted top plate attachment for straightforward installation on standard plate-mount sockets
• No-brake configuration keeps the design simple where locking is not required

Compatibility

Designed as an OEM-style replacement or upgrade caster for equipment using standard back-mounted top plate swivel caster hardware with a 3-inch wheel diameter and up to 250-pound per-caster load rating.

Installation Notes

Installation is performed by aligning the top plate to the mounting holes on the equipment frame and securing with appropriate fasteners. Verify that the combined load rating of all casters on the assembly meets or exceeds the total loaded weight of the equipment before placing into service. Inspect mounting surfaces for damage or wear before attaching new casters. No special tools or trade certifications are required for standard plate-mount caster replacement.