The SS61903 2RS NS2 TTN radial ball bearing is engineered for superior performance in challenging environments. With two rubber seals, it provides excellent protection against contaminants, ensuring longevity and reliability. This bearing features a 17mm inner diameter and a 30mm outer diameter, making it suitable for various applications. Constructed from high-quality materials, it offers excellent load capacity and reduced friction. It complies with industry standards, making it a trusted choice for industrial machinery and equipment.