1.25 Polyurethane on Gray Polyolefin Wheel Only with Precision Ball Bearing

4 inch x 1.25 inch Red Polyurethane on Gray Polyolefin Wheel Only with Precision Ball Bearing – 3/8 inch Bore – Non Marking/Non Marring – 350 lbs

Listing is for one (1) Service Caster 4 inch diameter by 1.25 inch tread width red polyurethane on gray polyolefin wheel with precision ball bearing and 3/8 inch bore. Supports 300 pounds (lbs) per wheel. When searching for a reliable and durable solution for replacement wheels that are non-marking, smooth rolling, and quiet, consider Service Casters Polyurethane on Polyolefin core wheel. With a ball bearing with 3/8 inch bore for axle, Polyurethane is highly resistant to oil, grease, water, and most solvents. Non-marking polyurethane tread mechanically bonded to polyolefin core. Hardness scale 55 +/- 5 Shore (D) Durometer. An excellent choice for clean environments.