ENDURO BEARINGS 6708 2rs - abec 3 (radial) - 40x50x5

6708 2RS-5 ABEC-3 Radial Bearing (C3 Clearance) – 40mm x 50mm x 6mm Discover the high-performance radial bearing used by Profile Racing for their Elite freewheels. The ABEC-3 bearing features a deep-groove race design with Grade 10 balls, double seals, and a 90% fill of high-pressure waterproof grease, ensuring durability against daily wear and environmental elements. Part of our Enduro line, these bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid, and XD-15 with ceramic or stainless balls. Engineered with deep groove races to accommodate larger balls and dual-lip micro-groove seals, they provide superior protection with a full labyrinth seal system. Capable of handling static loads up to 501 lbf (2.23 kN), and weighing only 18.6 grams, these bearings deliver reliable performance for demanding cycling applications.