Plate Caster Model 3 is made using a stamped steel construction and is bright zinc plated for corrosion resistance.  The mounting plate is 2 3/8” x 3 5/8” and the hole pattern is slotted to: 1 3/4” x 2 7/8” – 3” and is designed to use a mounting bolt size of 5/16”.  This plate caster uses a ⅜” diameter axle and the swivel caster is held together by a 1⁄2” diameter rivet.  This institutional plate caster is constructed with two ball bearings on hardened raceways to ensure life of the caster.  There is a metal dust cap protecting the swivel raceways to shield them from dirt and dust.  Features wheels with 1-¼” and 1-1⁄2” tread widths.  This Zinc Plated caster is NSF listed.

Caster City manufactures this plate caster in Stainless Steel Caster Model 3.  This caster comes standard with two high temperature white seals in the swivel bearing that has a temperature range of -20F to 450F.  Also come with a grease fitting on the dust cover and axle, and buffed to a smooth reflective surface.  

Caster City also manufactures this plate caster in Economy Stainless Steel Plate Caster Model K3.  Constructed with S304 stainless steel and comes with no dust cap or grease fitting on the swivel making it economically efficient for most applications.