The 21506-2RSU bearing from PEER BEARING COMPANY SKF USA Inc is designed for optimal performance in challenging environments. This bearing features double rubber seals for superior protection against dust and moisture, ensuring longevity. With a bore size of 30mm and an outer diameter of 62mm, it is suitable for a variety of applications. The high-quality steel construction and C3 clearance rating allow for efficient operation at higher speeds. This bearing complies with ISO standards, making it a reliable choice for industrial use.