E.r. Wagner 2F9903B25000105 Swivel Stem Caster 3 Inch

Product Description

The E.R. WAGNER 2F9903B25000105 is a stem-mount swivel caster designed for industrial and commercial material handling applications. It features a 3-inch diameter polyurethane wheel that is 1-1/4 inches wide, giving it a low rolling resistance and solid floor contact. The overall assembly height is 3-5/8 inches. The caster supports up to 210 pounds and mounts via a 7/16-14 x 1-1/2 inch threaded stem. A Delrin bearing keeps rotation smooth and low-maintenance. The hardened, heat-treated construction with a zinc chromate finish provides corrosion resistance in demanding shop and warehouse environments. This caster is installed by maintenance technicians, millwrights, and facilities personnel.

This swivel caster is suited for light-to-medium duty industrial and commercial equipment including carts, racks, fixtures, and portable workstations. The threaded stem mount makes it compatible with standard stem-socket receivers found on many equipment frames. The polyurethane wheel handles smooth concrete and hard flooring without marking surfaces, making it a practical choice for shop floors, warehouses, and commercial facilities. The swivel design allows full 360-degree maneuverability under load.

Key Features

• 3 inch diameter polyurethane and rubber wheel for smooth, floor-friendly rolling
• 210 pound load capacity suitable for light-to-medium duty industrial use
• Delrin bearing provides low-friction, low-maintenance swivel action
• 7/16-14 x 1-1/2 inch threaded stem for secure equipment mounting
• Hardened, heat-treated construction for extended service life
• Zinc chromate finish for corrosion resistance in industrial environments

Compatibility

Designed as an OEM-style or aftermarket replacement swivel caster for industrial and commercial equipment using a 7/16-14 threaded stem mount configuration.

Installation Notes

Installation is typically performed by maintenance technicians or facilities personnel. Always relieve any load from the equipment and ensure it is stable before removing or installing casters. Thread the stem fully into the receiving socket and verify secure engagement before returning equipment to service. Inspect the mounting socket for wear or thread damage that could compromise the connection.