* Set Includes: 4x10x4 mm (QTY 2)  * Info: Ceramic Orange Seal Fishing Reel bearing kits are an upgrade replacement to stock fishing reel bearings. These ABEC #7 HYBRID bearings have ceramic balls with stainless steel races and retainers. Orange Seal bearings have a non-contact rubber seal which allows the bearing to spin freely with out any excess drag. Ceramic will never corrode; it has less rolling resistance and is lighter and than steel. As a result ceramic bearings last longer and cast longer. * Material: 440c Stainless Steel  * Bearing Balls: Si3N4 G5 * Closures: 2 Rubber Sealed  * ABEC Rating: 7  * Lubrication: Self Lubricated with Grease  * 100% Waterproof  * Usable With: ABU GARCIA 4000 5000 6000 7000 Series C3 C4 – AMBASSEDEUR REELS * Please double check your instruction manual to confirm the size of the bearing.