You're viewing caster SKU 4.05109.539SS on CasterConnection.com.
This 5" x 2" Stainless Steel Glass-Filled Nylon Swivel Caster offers the same weight capacity as a steel wheel but is dramatically lighter and wont rust. They have an operating temperature of -45° to +350° Fahrenheit. Glass filled nylon wheels have good abrasion and compression resistance and they wont flat spot.
For more info, check out Caster Wheel Types.
