The MF148-ZZ is a high-performance, metric-dimensioned miniature bearing characterized by its integrated outer ring flange. This structural feature is engineered to simplify housing designs by allowing the bearing to be securely axial-located without the need for complex internal shoulders. Equipped with dual metal shields (ZZ), this model provides a robust defense against dust and debris while retaining high-quality lubrication, making it an essential component for precision-heavy environments where space is at a premium.