The HD™ Series roll from Continental is produced using proven, proprietary manufacturing techniques. State-of-the-art assembly methods allow Continental to adjust the bearing endplay setting to precise engineered specifications. These proprietary methods provide absolute consistency roll-to-roll.
In addition, the ¾” tapered roller bearing and end-pointed shaft provide increased load capacity, as compared to other CEMA D idler rolls. In addition, the ¾" tapered roller bearing provides twice the L10 life of ball bearings. The advanced five-stage seal design ensures long-life operation without re-lubrication.
Automotive class line contact tapered roller bearings provide more bearing contact area than ball bearings, spreading the load over a larger area. This relieves stress and enhances bearing life under heavy loads and impact.