50The THK Linear Bearing HSR45B2UUC1S+1810LH is a high-quality, precision-made linear bearing designed for industrial automation and motion control applications. Manufactured in Japan by THK, a reputable brand in the industry, this bearing offers reliable performance and durability. The model HSR45B2UUC1S+1810LH is a top choice for linear motion systems requiring smooth and precise movement. With its unit quantity of 1, this bearing is a versatile and essential component for various industrial automation systems. With certificate of inspection. #17