Precision Miniature Bearing for Diverse Applications

High-quality chrome steel construction ensures durability and smooth operation in compact spaces. The 6x13x5 mm dimension with deep groove design delivers reliable performance under radial and axial loads.

Double shielded (ZZ) or rubber sealed (2RS) options provide flexibility for dust protection or low-noise requirements. Ideal for miniature machinery, drones, RC models, medical devices, and precision instruments.

Manufactured with grade-10 balls and ultra-precise raceways for minimal vibration. Direct from factory pricing enables bulk purchases without sacrificing quality. Global shipping available for industrial buyers and hobbyists.

Widely compatible replacement part matching standard 686 series specifications. Heat-treated rings prevent deformation under stress while maintaining <0.004mm runout tolerance.