We are a leading factory specializing in the production of high-speed precision single-row angular contact ball bearings. Our top-quality bearings are specifically designed for machine tool spindle applications. With models like 7000AC, 7001AC, and 7002AC, our bearings provide exceptional precision and smooth operation. Trusted by numerous industries, our bearings deliver high-speed performance and reliable functionality. Choose our factory for premium-grade bearings that ensure optimal efficiency and durability for your machine tool spindles.