NSK 6206-2Z/NR Metal Shielded Single Row Deep Groove Ball Bearing 30x62x16mm

The NSK 6206-2Z/NR is a precision deep groove ball bearing (30x62x16mm) engineered for applications requiring both contamination protection and axial location. Manufactured to NSK's rigorous Japanese quality standards, this bearing features double metal shields (2Z) that effectively exclude particulates and retain the factory-installed grease for reduced maintenance. The NR suffix denotes an integral snap ring groove on the outer diameter, complete with a snap ring that enables simple and secure axial positioning within the housing—eliminating the need for complex retaining mechanisms and simplifying assembly. This makes the 6206-2Z-NR particularly suited for electric motors, gearboxes, pumps, and conveyor systems where space constraints demand compact mounting solutions. Combining robust load capacity, high-speed capability, and reliable sealing, this bearing delivers consistent performance and extended service life in demanding industrial environments.