12x4 V-Groove H.D. Cast Iron Rigid Caster

This 12-inch by 4-inch 90 series caster, is a durable and high-performance solution designed to excel in demanding applications. Through rigorous heat treatment, all components are fortified for enhanced durability. With its impressive load capacity and excellent value, the 90 Series fixed caster is a trusted choice for applications that demand durability, precision, and cost-effectiveness, delivering exceptional performance and long-lasting reliability. The wheels are constructed of premium Class 30 gray iron for maximum load capacity and impact strength. They feature heavy cross section castings for heavy duty use, abrasion resistance and a long service life. Each wheel is precision machined with rounded edges to finished tolerance. Packed with our straight roller bearings, which are most effective for heavy loads, and are a great option when facing excessive thrust loading, these casters are rated for 8400 lbs.