5" x 1-1/4" Poly-Pro Wheel Square Swivel Stem Caster - 350 lbs. Capacity

5" x 1-1/4" Poly-Pro Wheel Square Swivel Stem 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 wheels 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: Ball Bearing Rig: Zinc-Plated Swivel Rig With Swivel Caster Dust Cap, 7/8" x 2" Square Stem Capacity: 350 Lbs. Color: Blue and Beige Durometer: Shore D 60 (+/-5) Temperature Range: -20° F to 180° F Load Capacity 350 Lbs. Wheel Diameter 5" Tread Width 1-1/4" Tread Type Polyurethane, Non-Marking, Mechanically Locked To Core Core Type Solid Polyolefin Core Bearing Type Ball Bearing Wheel Color Blue/Beige Overall Height 6-1/8" Swivel Size 4" Stem Size 7/8" x 2" square stem Durome