The NSK 63/28-2RS-C3 is a high-quality deep groove ball bearing, part of the 63 series, designed for robust performance in various industrial and agricultural machinery. It features a 28mm inner diameter, 68mm outer diameter, and 18mm width. This bearing is equipped with 2RS rubber seals on both sides, providing excellent protection against contaminants and moisture, which extends its service life. The C3 radial internal clearance is greater than normal, allowing for higher operating temperatures and accommodating thermal expansion or slight misalignment, making it suitable for demanding applications.