4" HI-TEMP FIXED

This 4″ high-temperature fixed caster is engineered for predictable straight-line travel in bakeries, commercial kitchens, and industrial heat-treatment settings. Its thermal-resistant wheel body resists warping and flat-spotting under sustained exposure to elevated operating temperatures.

It provides stable, low-effort mobility for tall racks and heavy equipment moving along fixed production pathways. By eliminating directional sway, it helps maintain operator control when transporting hot goods through busy facilities.