The NTN ESFD207 is a genuine square flanged bearing unit, engineered for reliable performance in various industrial and agricultural applications. This robust unit features a 35mm bore, designed to accommodate shafts securely. It comprises a durable cast iron FD207 housing and a high-quality UC207 insert bearing, which is firmly secured by grub screws for dependable shaft attachment. The unit's 4-bolt square flange design, with a 102mm bolt hole pitch circle diameter (PCD), ensures stable mounting and ease of installation.