In summary, the advantages of cylindrical roller bearings include high load-carrying capacity, rigidity, precision, versatility, high-speed capability, minimal friction and heat generation, and low maintenance requirements. These advantages make cylindrical roller bearings essential components in a wide range of machinery and equipment, providing reliable and efficient performance in diverse applications.

These three types of bearings play a crucial role in a wide range of machines and equipment, providing support for rotational and linear motion, reducing friction, and enabling the efficient and reliable operation of various mechanical systems across industries.