The NTN 6312ZNR is a genuine NTN single row deep groove ball bearing, designed for high-speed applications and radial loads. This robust bearing features a 60mm bore diameter, a 130mm outer diameter, and a 31mm width. The 'Z' suffix indicates a single metal shield on one side, while 'NR' denotes a snap ring groove with a snap ring on the outer ring, facilitating easier mounting and axial retention. Manufactured by NTN, a trusted leader in bearing technology, it ensures reliable performance and durability in various industrial and agricultural machinery.