Mop Bucket Casters

Most mop buckets use small casters, typically 2 to 4 inch wheels, sized to fit the bucket frame. This collection covers 2 to 6 inch sizes so you can match the replacement to your bucket or wringer. Measure the existing caster and mount before ordering.

Constant exposure to water and cleaning chemicals rusts and seizes standard casters, and rough handling wears the wheels and bearings. Water-resistant replacement casters with corrosion-resistant construction last longer in these wet, chemical conditions.

Yes. They use rubber and polyolefin wheels that resist water and mild cleaning chemicals, with construction made to survive the wet conditions of janitorial work. For the wettest, most corrosive settings, look for stainless or fully sealed options.

These range from about 80 to 300 lbs per caster, matching the light loads of mop buckets, wringers, and small cleaning carts. A loaded mop bucket is well within this range. Divide the total weight across the casters and add a safety margin.