235875 - Miller 4-Inch Polyolefin Swivel Caster Replacement

Genuine Miller Replacement Caster

The Miller 235875 is a high-quality swivel caster designed specifically for Miller welding equipment running gear and cylinder carts. This component is critical for maintaining the mobility and safety of portable welding stations. Manufactured to Miller's strict engineering standards, this caster ensures a direct fit for compatible units, eliminating the guesswork often associated with generic aftermarket wheels.

Material and Construction

The wheel is constructed from Polyolefin, a material chosen for its excellent balance of strength and resilience. Polyolefin wheels are non-marking, making them suitable for a variety of floor types, including sealed concrete and painted surfaces. They are highly resistant to water, oils, grease, and most chemicals commonly found in industrial workshops, ensuring a long service life even in harsh environments.

Dimensions and Specifications

This caster features a 4.00-inch diameter and a 1.250-inch tread width. The size is optimized to roll over small debris, cords, and floor imperfections without getting stuck, while the width provides a stable base for the equipment. The swivel assembly allows for 360-degree rotation, facilitating easy cornering and positioning of the welding machine near the work area.

Installation and Compatibility

As an OEM part, the 235875 is designed for seamless installation on specific Miller running gear. Users are advised to verify fitment using their machine's serial number to ensure this specific caster matches their equipment's mounting configuration.