The NTN 6307NR is a high-quality single-row deep groove ball bearing, precisely engineered with a 35 mm bore diameter, 80 mm outer diameter, and 21 mm width. This robust bearing features an integrated snap ring groove in the outer ring and a corresponding snap ring, indicated by the 'NR' suffix, which facilitates secure axial positioning within a housing. Manufactured by NTN, a leading bearing producer, the 6307NR ensures reliable and efficient rotational support across a diverse range of agricultural, industrial, and automotive machinery, offering excellent durability and performance.