The FYH ERU205 16S7 is a high-quality concentric lock ER insert designed for reliable performance in various applications. This insert features a robust construction with a precision fit, ensuring optimal load distribution and minimal wear. With a bore size of 25mm and a locking mechanism that provides secure attachment, it is ideal for use in machinery requiring dependable bearing support. The ERU205 16S7 is compatible with standard ER housings and meets industry standards for durability and performance. Its compact design allows for easy installation and maintenance, making it a preferred choice for engineers and maintenance professionals.