Hybrid ceramic precision bearings, 10 pieces, designed for small reels and RC applications. These SMR106ZZ bearings combine ceramic balls with steel races and double metal shields for consistent, lowfriction rotation and reliable performance in compact assemblies. Key benefits Higher precision and smoother rotation: ABEC7 tolerance delivers tighter dimensional accuracy for reduced vibration and smoother operation. Lower friction and improved durability: hybrid ceramic construction reduces rolling resistance and wear compared with conventional allsteel bearings. Protected and lowmaintenance: ZZ double metal shields on both sides help keep out dust and debris while retaining lubrication for longer service intervals. Compact, easy to fit: standard 6 x 10 x 3 mm size fits many small reels, motors, and RC components for straightforward replacement or upgrade. Consistent replacement supply: sold as a pack of 10 bearings for multiple repairs or maintenance tasks. Specifications Quantity: 10 pieces Type: Hybrid ceramic bearing (ceramic balls, steel races) Precision rating: ABEC7 Shield type: ZZ double metal shields Nominal size: 6 x 10 x 3 mm Part numbers and equivalents: SMR106ZZ, SMR106C ZZ, L1060ZZ Related size reference: SMR115CZZ is 5 x 11 x 4 mm (different size, not included) Typical applications Fishing reels: direct replacement for worn reel bearings to restore smooth retrieve and improved casting feel. Remote control vehicles and drones: supports small motors, gearboxes, and wheel hubs where compact, precision bearings are required. Precision hobby equipment: suitable for gimbals, small spindles, and other tighttolerance rotating assemblies. Installation and care tips Confirm inner and outer diameters and width match the receiving housing before installation. Press or seat bearings gently and evenly to avoid side loading; avoid striking the inner ring. Keep shields intact; if cleaning is required, use a suitable solvent and relubricate with a light bearing oil or grease compatible with metalshielded bearings. bearings in matched sets when wear is advanced to maintain balance and performance. This pack provides reliable, compact bearings for hobby and light industrial use where precision, low friction, and space constraints matter.