The INA-FAG IR85X100X63-EGS is a high-quality, genuine INA inner ring designed for use with needle roller bearings. This precision-engineered component features an 85 mm bore diameter, a 100 mm outer diameter, and a 63 mm width, ensuring optimal performance and durability in various industrial and agricultural applications. Manufactured by INA-FAG, a trusted name in bearing technology, this inner ring provides a hardened and ground raceway for the needle rollers, contributing to the longevity and efficiency of the bearing assembly.