Enduro Bearings 6702 2RS - Ceramic Hybrid - 15x21x4

CH 6702 2RS - ABEC-3 radial bearing (C3 clearance) - 15mm x 21mm x 4mm -This ABEC-5, Ceramic-hybrid bearing features deep-groove design 52100 High-Carbon Chromium alloy races, with Grade 5 Silicon-Nitride Ceramic balls, dual-lip labyrinth (LLB) seals to withstand the outside elements, and to contain the 90% fill Mobilux NGLI 2 high pressure water proof synthetic grease. Si3N4 Ceramic balls reduce bearing wear and increase bearing life by eliminating steel on steel contact within the bearing.Radial bearing used as a used as a freehub bearing for someightweight hub designs, DT Swiss in particular.The Enduro line of bearings are available in high-carbon chromium steel, 440C stainless steel, ceramic-hybrid and XD15 with ceramic or stainless balls. Our bearings are always engineered with deepest groove races possible to accommodate the largest balls possible and feature dual-lip seals that ride in a micro-groove creating a full labyrinth to provide superior protection against the elements.Static load - 130lbf / 0.58kNWeight - 5.5g