The McCormick 1440552X1 Roller is a genuine OEM component designed for optimal performance in McCormick B46, B47, B48, and B49 balers, as well as various Case IH RBX series balers. This high-quality roller, with a length of 95 mm and a diameter of 51 mm, weighs 0.12 kg and ensures smooth and reliable operation, contributing to the efficiency and longevity of your agricultural machinery. It is a direct replacement part, manufactured to original specifications for a perfect fit and durable function.