The 61901 ZZ PRX TTN Deep Groove Ball Bearing is a high-quality component designed for smooth operation in various applications. Constructed from durable steel with a zinc-plated finish, it offers excellent resistance to corrosion and wear. With an inner diameter of 12 mm and an outer diameter of 24 mm, this bearing is perfect for compact machinery. The ZZ shield design provides effective sealing against dirt and moisture, ensuring optimal performance. This bearing adheres to ISO standards, making it a dependable choice for industrial use.