This model pulls from a few different manufactures to create an ideal low-profile caster able to carry significant weight for its size.  The caster is part of the Business Machine series offered by Jarvis.  Lower profile design equals lower equipment height, which can be ideal for certain working conditions.  The bright zinc finish is designed to resist corrosion and rust.  The swivel is complete with a durable double ball raceway which, paired with the Aubin wheel, not only gives you a 500 pound load capacity but also smooth overall mobility.  The wheel is solid polyurethane built to withstand corrosion and has a solid core for extra brawniness.  The 3-130-IC201-2 RED is a caster which has a bite that truly lives up to its bark.