The MCGILL CCYR S Bearing Series represents a high-performance line of cam follower bearings engineered to deliver exceptional durability and reliability in demanding applications. These bearings feature a thick outer ring with a crowned outer diameter, specifically designed to handle heavy radial loads and moderate thrust loads while minimizing edge stress. The series incorporates a full complement of needle rollers, ensuring maximum load-carrying capacity and robust construction. Sealed and lubricated for life, these units are pre-assembled and ready for installation, reducing maintenance requirements and enhancing operational efficiency.

Key technical features include precision-ground raceways for smooth operation, high-carbon chromium steel construction for superior wear resistance, and black oxide coating to provide corrosion protection. The crowned outer surface allows for slight misalignments without compromising performance, making these bearings ideal for applications where exact alignment is challenging. Additionally, the integral stud design provides secure mounting, while the sealed configuration retains lubrication and excludes contaminants, extending service life even in harsh environments.

Performance advantages of the CCYR S series are evident in its ability to operate under high-speed conditions with minimal friction and heat generation. The design ensures consistent performance across a wide temperature range, from -20°C to 120°C, and its high dynamic load rating makes it suitable for applications involving shock loads and vibrations. The low maintenance requirements, coupled with long service intervals, contribute to reduced downtime and lower total cost of ownership.

Typical applications span various industrial sectors, including material handling systems, packaging machinery, printing presses, and automotive assembly lines. In industrial automation, these bearings are commonly used in cam drives, linear guides, and conveyor systems where precise motion control is critical. Within the automotive industry, they find use in engine components, transmission systems, and suspension mechanisms. Precision equipment such as robotics, medical devices, and optical positioning systems also benefit from the CCYR S series due to its accuracy, reliability, and ability to perform in confined spaces.