2-1/2" x 1-1/4" Poly-Pro Wheel Rigid Caster - 250lbs capacity

2-1/2" x 1-1/4" Poly-Pro Wheel Rigid Caster The poly-pro wheel is one of our caster staples, providing plenty of durability with a firm tread. The polyurethane tread protects surfaces, and the annular bearings roll very smoothly. These casters work best for indoor applications; for outdoor use, please take a look at our Polymadic wheel casters with UV-resistant materials. Tread: Polyurethane, Non-Marking, Mechanically Locked To Core Core: Polyolefin Bearing: Annular Bearing Rig: Zinc-Plated Rigid Caster, 2-3/8" x 3-5/8" Mounting Plate Capacity: 250 Lbs. Color: Maroon Durometer: Shore 60 (+/-5) Temperature Range: -20° F to 180° F Load Capacity 250 Lbs. Wheel Diameter 2-1/2" Tread Width 1-1/4" Tread Type Non-marking polyurethane Core Type Solid polyolefin Bearing Type Annular ball bearing Wheel color Maroon Overall Height 3-1/2" Plate Size 2-3/8" x 3-5/8" Bolt Hole Pattern 1-3/4" x 2-7/8" slotted to 3" Bolt Hole Diameter 5/16" Durometer Shore D 60 (+/-5)