Pro-source PRO-FC0621 Rigid Plate Caster 6 Inch 750 Lb

Product Description

The PRO-SOURCE PRO-FC0621 is a rigid plate-mount caster wheel rated for 750 pounds of load capacity. It features a 6-inch diameter rubber-on-steel wheel that is 2 inches wide, with a back-mounted top plate for secure frame attachment. The steel frame provides rugged structural support, while the hard rubber tire surface delivers firm, low-deflection rolling on shop floors, equipment carts, and industrial platforms. This caster installs without a brake or swivel mechanism, making it best suited for fixed-direction travel applications. Maintenance technicians, fabricators, and equipment assemblers are the primary installers. Overall height from floor to top plate is 7.5 inches.

This caster is designed for use on heavy-duty carts, workbenches, machinery bases, industrial dollies, and similar equipment requiring fixed-direction wheel support. The rigid style eliminates swivel play and is typically paired with swivel casters at the opposite end of a cart or frame to allow steering control. The rubber-on-steel construction suits concrete, epoxy, and hard flooring common in warehouses, shops, and service bays. The black wheel color is standard for this product type.

Key Features

• 750-pound load capacity per caster for heavy equipment support
• 6-inch diameter by 2-inch wide rubber-on-steel wheel for firm rolling
• Rigid style with no brake or swivel for fixed-direction movement
• Back-mounted top plate design for straightforward frame attachment
• Steel frame with rugged construction for long service life
• 7.5-inch overall height accommodates standard cart and platform clearances

Compatibility

Designed as a direct-mount rigid caster for industrial carts, equipment bases, and platform frames using back-mounted top plate caster hardware with a 6-inch wheel form factor.

Installation Notes

Installation is typically performed with standard hand tools including a wrench and drill for plate-mount bolt holes. Confirm the mounting surface material and thickness can support the rated load before fastening the top plate. Ensure all four mounting bolts are fully torqued to the frame manufacturer specification before placing the unit into service. Mixed configurations pairing rigid and swivel casters should position rigid casters at the rear of the cart for proper directional control.