E.r. Wagner 1FPR040090011AQ Rigid Top Plate Caster 400 Lb

Product Description

The E.R. WAGNER 1FPR040090011AQ is a rigid top plate caster fitted with a 4-inch hard rubber wheel. It is built for light-duty material handling applications where a fixed, non-swiveling wheel is required. The wheel measures 1.625 inches wide and is black in color, running on a Delrin bearing for smooth, low-friction movement. The zinc-finished steel plate measures 6.156 inches in length by 3.188 inches in width, and the caster stands 5 inches in overall height. Rated at 400 pounds load capacity, this unit suits shop carts, equipment stands, and similar rolling fixtures. It is installed by maintenance technicians, fabricators, and facilities personnel.

This caster is intended for light-duty rolling applications in warehouse, workshop, and industrial environments. The rigid style provides straight-line travel and is commonly paired with swivel casters on multi-caster assemblies to allow directional control. The hard rubber wheel handles smooth to moderately rough indoor surfaces without marking floors, making it a common choice for equipment carts, dollies, and workbenches. The zinc finish on the plate hardware provides basic corrosion resistance suitable for dry indoor use.

Key Features

• Rigid mount style for fixed, straight-line wheel travel
• Hard rubber wheel rated for light-duty loads up to 400 pounds
• Delrin bearing construction for smooth, low-maintenance operation
• Zinc-finished top plate resists corrosion in dry indoor environments
• Hardened, heat-treated construction for durability under repeated load cycles
• Black hard rubber wheel minimizes floor marking on smooth indoor surfaces

Compatibility

Designed as an OEM-style replacement or standard fitment for light-duty caster applications requiring a rigid top plate mount with a 4-inch wheel and a 3-3/16 inches by 6-5/32 inches plate pattern.

Installation Notes

Installation is performed by mounting the top plate to the equipment frame using fasteners appropriate for the plate hole pattern. Power down or de-energize any equipment before caster replacement. Ensure the mounting surface can support the rated load capacity distributed across all casters in the assembly. Verify rigid and swivel caster positions match the intended travel direction of the equipment.