The Fox preload ring is a 3.250" OD ring with a 2.490" inner diameter and a 1.834" bore, machined from 6061 aluminum and finished in black anodize. Intended for spring preload adjustment, this compact ring mounts on standard bores and uses a small thread to lock in position. It’s suitable where precise preload setting and corrosion-resistant aluminum construction are required.
Fox (T) Preload Ring 3.250 OD Dia. 2.490 In.Din. Dia. 1.834 Bore Al 6061 Black Ano II Small Thread