... and FeaturesWith the Cross-Roller Ring, cylindrical rollers are arranged with each roller perpendicular to the adjacent roller, in a 90° ... outer rings, which are separable, are secured to the Cross-Roller Ring body afterbeing installed with rollers and spacer ... fromeach other. Thus, it is easy to handle the rings when installing the Cross-Roller Ring.Skewing PreventionThe spacer retainer keeps ...