A Sleeve Bearing for the mainframe in equipment serves as a bushing to support and guide tool attachments. It provides a low-friction surface for the attachment's movement, reducing wear and ensuring smooth operation. It helps distribute loads and stabilize the tool during operation, contributing to overall equipment performance and longevity.Attributes: • Designed to withstand loads and frequent movement.• Helps reduce friction and wear on mating surfaces.• Provides smooth and reliable rotation for attached tools.Applications: A Sleeve Bearing for the main frame serves as a bushing for tool attachments, providing smooth and stable movement for equipment attached to the main frame, ensuring proper operation and minimizing wear on components.