
At the heart of efficient machinery, bearings perform the crucial task of supporting mechanical rotating bodies, significantly reducing frictional resistance during motion, and ensuring their precise rotation. Bearings are meticulously classified into two primary types based on the frictional attributes of their moving components: rolling bearings and sliding bearings. Rolling bearings, although standardized and serialized for consistency, tend to have larger radial dimensions, and may produce more vibrations and noise than their sliding counterparts, albeit generally at a higher cost. The quintessential rolling bearing is composed of an outer ring, an inner ring, rolling elements, and a cage, each element playing a vital role in its operation.
In environments demanding low-speed, heavy-duty performance with challenging lubrication and maintenance conditions, these components shine. The spherical sliding contact surface of joint bearings is expertly designed for motions that involve swinging, tilting, and rotating, making them indispensable. The bearing seat-an integral, custom-tailored component-exerts a pivotal influence on the entire shaft system. Typically, pins are strategically placed at both ends of the bearing to provide robust support and stabilization, ensuring precise positional alignment with other connecting parts. To further enhance performance, bearing seats are commonly fitted with sealing devices, effectively minimizing contamination and significantly extending the bearings' operational lifespan.


