Rigid Caster - 8" x 2" Polypropylene Wheel, 900 lb. Cap.

Polypropylene caster wheels are the most cost-effective option for mobility on hard, smooth surfaces. Durable injection molded plastic resists moisture and chemicals, offers low rolling resistance, and won't mark floors. Polypropylene wheels can be noisy as they roll, so they're best suited for environments that don't require quiet operation. The rigid construction of the caster rig ensures steadiness in straight-line transport and stability when used in conjunction with swivel casters for applications where some turning is needed.