The 6211-ZZ is a high-precision, single-row deep groove ball bearing equipped with dual non-contact metal shields. This design is engineered for applications requiring high-speed rotation and basic protection against larger particles and dust without the friction associated with rubber seals. Featuring a 55 mm bore, a 100 mm outer diameter, and a 21 mm width, the 6211-ZZ offers a reliable, low-maintenance solution for electric motors and power transmission systems where heat dissipation and high RPMs are essential.