Angular Contact Ball Bearings

Angular contact ball bearings feature a unique raceway geometry that lets them support both radial loads and single-direction axial loads at the same time. They use precision steel or ceramic balls with rigid cages, and we precision-grind their inner and outer ring raceways. This maintains consistent geometric accuracy and low-friction performance even at high speeds, so they serve as core components in precision transmission systems.

These bearings deliver high rigidity, low heat generation, and excellent limiting speed capabilities. They effectively minimize vibration and noise under high-speed conditions. You can mount them in back-to-back, face-to-face, or tandem pairs, which offers flexible solutions for servo motors, machine tool spindles, pumps, and compressors. They reliably meet the stability requirements of complex load conditions.

Our angular contact ball bearings from high-carbon chromium bearing steel or stainless steel, and we apply strict heat treatment and dimensional grading processes. This guarantees batch consistency and interchangeability. Whether you use them to replace imported parts or support new equipment, they reduce maintenance costs and improve overall efficiency with reliable quality. They make an ideal transmission solution for industrial automation and high-end machinery.