The XD-15 combines a hardened outer race with silicon nitride ceramic balls, oversized in an exclusive manufacturing process that ensures a very high-quality bearing. These bearings are 5X more corrosion resistant than 440C stainless steel balls. These bearings run with minimal resistance compared to anything we have developed to date, with oversized Grade 3 ceramic balls. LLB: Our most popular seal, consisting of a rubber finish with a metal core. Unlike the standard 2RS, we go a step further by machining a recess in the inner ring, where the seal can rotate with optimal efficiency and reduced bearing resistance. Rather than a single "lip" of a thick seal rubbing against an uneven surface, the LLB type uses 2 razor-thin sealing lips that slide into a recess with light contact. The outer "lip" keeps water and impurities out, while the inner seal retains grease for smooth rotation and long maintenance intervals.

Item number CXD6902LLB EAN 810191013600 Brands Enduro Bearing height (mm) 7 Bearing inner diameter (mm) 15 Bearing outer diameter (mm) 28 Type XD-15 CERAMIC