NSK Shielded Metric Ball Bearings Single-row deep groove ball bearings are the most common type of rolling bearings. These shielded (2Z or ZZ) bearings from NSK are fitted with two metal dust shields to prevent the ingress of dirt and foreign matter into the bearing housing.

NSK’s range of bearings are available in a variety of metric sizes with varying inside and outside diameters to ensure the perfect fit. Found in a wide range of applications in many industries, NSK’s bearings are ideal for machinery in printing, medical, manufacturing and agricultural as well as applications such as wind turbines for renewable energy collection. Features and Benefits • Accepts radial and axial loads
• High speed operation
• Steel cage and racer for reliable operation
• Shielded housing for protection