How Welink Deep Groove Ball Bearings Power Modern Massage Chairs?
Apr 03, 2026
Introduction
Whether you are enjoying a deep-tissue massage at home or in a luxury airport lounge, you rarely think about the tiny mechanical parts making it possible. For manufacturers and technicians, however, the secret to a quiet, smooth, and durable massage chair lies in the quality of its deep groove ball bearings. These components act as the "joints," enabling everything from powerful mechanism movements to delicate head rotations.
➊ Why Deep Groove Ball Bearings for Massage Chairs?
Deep groove ball bearings are the most versatile rolling bearings. In the compact and dynamic environment of a massage chair, they excel because:
• Radial & Axial Load Support: They handle the downward force of the user's weight and the sideways forces of kneading and ta...