<p>Caster Wheel, Load Rating 145 lb., Wheel Dia. 5 In., Wheel Width 1 In., Wheel Material Polyurethane, Wheel Color Maroon, Core Material Polyolefin, Hub Length 1-3/16 In., Fits Axle 5/16 In., Spanner Bushing Included, Core Color Gray, Plain Bore Wheel Bearings, Temp. Range -40 Degrees to 180 Degrees F, Durometer 90 Shore A, Resistant To Water, Oils, Chemicals and Most Acids, Bore Dia. 5/16 In.</p> <p><br /><b>Features</b></p> <ul> <li>Includes: Spanner Bushing</li> <li>Item: Caster Wheel</li> <li>Core Color: Gray</li> <li>Load Rating: 145 lb.</li> <li>Wheel Color: Maroon</li> <li>Resistant To: Chemicals, Most Acids, Oil, Water</li> <li>Durometer: 90 Shore A</li> <li>Wheel Width: 1&quot;</li> <li>Bore Dia.: 5/16&quot;</li> <li>Wheel Dia.: 5&quot;</li> <li>Fits Axle Dia.: 5/16&quot;</li> <li>Spanner Bushing: Included</li> <li>Caster Load Rating Range: Medium-Duty</li> <li>Caster Wheel/Tread Material: Polyurethane</li> <li>Caster Core Material: Polyolefin</li> <li>Caster Wheel Bearings: Plain</li> <li>Caster Temp. Range Available: Yes</li> <li>Caster Temp. Range: -40 Degrees to 180 Degrees F</li> <li>Non-Marking: Yes</li> <li>Caster Wheel Shape: Crown</li> </ul> <p></p>