Service Caster 4 x 2 Polyurethane on Polyolefin Wheel Only with Roller Bearing SCC-PPUR420

4″ x 2″ Polyurethane on Polyolefin Wheel Only with Roller Bearing – 1/2″ Bore – 500 lbs Capacity per Wheel – Service Caster Brand

• Service Caster’s Polyurethane tread on Polyolefin core wheels come in four sizes – 4” x 2″, 5” x 2″, 6” x 2″, and 8” x 2″.
• Weight capacity ranges from 500 lbs. on the 4” wheel, 600 lbs. on the 5”, 750 lbs. on the 6”, and 800 lbs. on the 8”.

Listing is for one (1) Service Caster 4 inch diameter by 2 inch tread width Polyurethane tread on Polyolefin wheel with a roller bearing and 1/2 inch bore. Supports 500 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 roller bearing with 1/2 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.