4" x 1-1/4" Mold-On Rubber Aluminum Wheel Rigid Caster - 250 lbs. capacity bp inside diameter

inside diameter

and swelling

the mounting does not match the listed - 2-3/8" x 3-5/8" - 3-1/8" x 4-1/8" - 4" x 4-1/2" plate with - 1-3/4" x 2-7/8" to 1-3/4" x 3" - 1-3/4" x 2-15/16" to 2-3/8" x 3-3/8" - 2-5/8" x 3-5/8" to 3" x 3" bolt-hole pattern

or load capacity than the specifications shown

4" x 1-1/4" Mold-On Rubber Aluminum Wheel Rigid Caster - 250 lbs. capacity bp inside diameterProduct Overview The mold on rubber aluminum wheel is a lightweight alternative to the traditional cast iron core, providing the same load capacity with a cushioned tread and an attractive look. Tread: Rubber Vulcanized To Core This caster is listed with wheel diameter 4", tread width 1 1 4", load capacity 250 Lbs., tread type Non Marking Rubber, and bearing type Annular Bearing W Full Thread Guards. Before ordering, verify the listed wheel