5" x 1-1/4" Polyurethane Wheel Swivel Caster with 3/8" Threaded Stem - 350 Lbs Capacity

5" x 1-1/4" POLYURETHANE WHEEL SWIVEL CASTER WITH 3/8" THREADED STEM - Part #: Q525038PLY Polyurethane on polyolefin wheels offer more floor protection, non-marking treads, quieter rolling, & smoother rides compared to steel or phenolic wheels while still providing comparable load capacities. These polyurethane on polyolefin wheels are going to be the most economically priced of the polyurethane wheels and great for general industrial applications. These wheels can be used in most applications, but are not recommended for hot or cold applications, or when left in direct sunlight for most of their use. Specifications: Load Capacity (lbs.): 350 Link to Replacement Wheel: R5203B Wheel Diameter: 5" Caster Rig Color/Finish: Silver Zinc Plated Tread Width: 1-1/4" Swivel or Rigid Caster: Swivel Wheel Type: Polyurethane Swivel Radius: 4" Wheel Bearing Type: Plain Swivel Construction/Diameter: Kingpin Overall Height: 6-1/8" Temp Range: -40 to 180˚F Stem Size: 3/8" Wheel Durometer: Shore 60 D (+/-5) Stem Length: 1-1/2" Wheel Color: Black Stem Thread Pitch: 16 Weight: 1.68 lbs