The 61902 2RS PRX/Q TTN Radial Ball Bearing is engineered for high performance, featuring double rubber seals for enhanced protection against contaminants. With a bore size of 15 mm and an outer diameter of 28 mm, this bearing is perfect for use in electric motors, gearboxes, and other machinery. Its robust construction ensures durability and longevity, while the 2RS design provides excellent sealing capabilities. This bearing meets ISO standards, making it a reliable choice for industrial applications requiring precision and efficiency.