Bearing Enduro ACB 6808 CC SXD - XD-15 Ceramic Angular Contact

ACB 6808 CC SXD - 1-1/2" XD15 Angular Contact Headset Bearing (40mm x 52mm x 6.5mm; 36 x 45deg), Angular contact bearing for internal headset with 440C stainless steel balls combined with XD15 rings to provide lifetime corrosion resistance, Recently developed by Enduro, these XD15 bearings are virtually identical in performance and corrosion resistance to our XD15 Ceramic-hybrid bearings used for hubs and bottom brackets, but are better suited to the more abusive application of headset. The mechanical properties of the XD15 stainless steel balls provide a higher level of shock resistance than ceramic balls for headset applications. Bearings tested at enduro with XD15 balls and bushings have been used in salt water for months without any corrosion, there is simply nothing comparable on the market. This bearing size is also known in the bicycle industry by the following part numbers: HD 1404K, BAA0006K, MR-127, MR-196, MH-P25K, BAA1132 The Enduro line of angular contact headset bearings starts with black oxide treated chrome steel bushings, moves to 440C stainless steel and at the top of the line, guaranteed for life, XD15 aerospace stainless steel (bushings and balls). They are always designed with the largest balls possible, feature double-lip seals set in a micro groove (labyrinth) and are 90% filled with waterproof high-pressure grease for ultimate protection against sweat and the elements. Enduro angular contact (A/C) bearings are designed so that all balls are evenly engaged to distribute force over a larger area, minimizing wear and maximizing life.