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Welded Disc Polyurethane Wheels

The welded disc polyurethane caster wheel is constructed from 2 separate stainless steel discs that have a premium polyurethane tire molded to the center. The welded disc caster wheel comes with stainless steel annular ball bearings which are designed roll on a ⅜” diameter axle. The stainless steel welded disc polyurethane wheel is popular in the laboratory industry due to its attractive appearance and ability to withstand harsh washdown conditions. Caster City has designed this wheel to come in either 4” or 5” diameters and the tire is 1-¼” wide. The welded disc polyurethane wheel has a temperature range of -40°F to +180°F and the durometer of the polyurethane is 95A(+/-5).

img Liquid Cast Polyurethane tire molded to fit permanently between two discs.
img Precision machined dual row ball bearings
img Temperature Range: -20°F to 180°F
img Standard color Blue tread
img Tread Hardness 95(+/-5)

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You should never select on the basis of load capacity alone. There is no industry standard for load capacity ratings and they may not include a factor for abuse. Our capacity ratings are below what the casters are capable of carrying because most applications have less than perfect conditions. Please refer to the information shown at the bottom of this page. If you have any doubt as to which wheel or caster is the BEST choice for your application contact us for a recommendation.