The Medical Industry has a stringent and high standard of quality and safety requirements when medical equipment are considered for public safety and sanitary purposes. As for casters, Function- Sealed Seams- and Quiet Rollability are just some of the key attributes sought in this industry for non-marking medical casters. The 5000 Series in 3”, 4”, and 5” are typical for medical racks, transport equipment, tables, and some cabinets. Other styles include the 8400, 8700, 8800, 9400 and Maintenance Free Series which are ideal for medical beds and more extensive mobility needs that are available with a color coded Front Locking Brake pedal for on/off ease of operation. These casters are mostly swivel with a top plate, threaded stem, or grip necked for easy fastening in 3”, 4”, and 5” commonly used wheel diameter configurations.