Track roller bearings are specially designed for cam drive and linear guide applications. Equipped with thick outer rings, they sustain heavy radial loads, resist impact and endure continuous rolling contact on tracks. With reliable sealing structure, they prevent dust and contaminants intrusion to extend service life. Widely used in construction machinery, automated conveyor systems and processing equipment. We supply high-precision track rollers with excellent wear resistance, complying with EU specifications and available for customized demands for Spanish industrial clients.