Pro-source PRO-SC0621 Swivel Plate Caster 6 Inch 750 Lb

Product Description

The PRO-SOURCE PRO-SC0621 is a heavy-duty swivel plate caster designed for industrial and commercial equipment mobility applications. Built around a 6-inch diameter rubber-on-steel wheel that is 2 inches wide, this caster mounts via a back-mounted top plate and delivers a rated load capacity of 750 pounds. The steel frame uses rugged construction to handle demanding environments. The black rubber wheel surface provides grip and floor protection, while the steel core adds durability under sustained load. It ships as a single unit and is suited for carts, racks, tool chests, and shop equipment requiring reliable, no-brake swivel mobility.

This caster is a standard replacement or new-installation swivel unit for industrial carts, material handling equipment, maintenance carts, and heavy-duty shop fixtures. The plate-mount design is common across a wide range of commercial and light industrial frames. With no brake or locking mechanism, it is intended for free-rolling applications where a separate fixed or locking caster handles positional hold. Facilities maintenance personnel, shop technicians, and contractors typically source this style of caster for equipment refurbishment or new builds requiring a 6-inch swivel wheel with significant load rating.

Key Features

• 6-inch wheel diameter and 2-inch width for stable, high-clearance rolling
• 750-pound load capacity rated for heavy commercial and industrial use
• Rubber-on-steel wheel construction combines floor protection with a durable steel core
• Back-mounted top plate attachment for straightforward frame installation
• Swivel design allows full 360-degree directional movement
• Steel frame with rugged construction for extended service life
• No-brake configuration suitable for free-rolling equipment

Compatibility

Designed as a standard swivel plate-mount caster replacement for industrial carts, shop equipment frames, and material handling platforms that accept a top plate-mounted 6-inch caster with a 7.5-inch overall height.

Installation Notes

Installation is typically performed by maintenance technicians or shop personnel using standard hand tools. Power down or lock out any motorized equipment before replacing casters. Verify that the mounting plate bolt pattern and overall height of 7.5 inches are compatible with the existing equipment frame before installation. Torque all mounting hardware to the equipment frame specifications provided by the original equipment manufacturer.