Angular Contact Ball Bearings

1. High load - bearing capacity: The QHC71905C high-precision angular contact ball bearing can support both large radial and single-direction axial loads. Its specific contact angle effectively distributes these loads, improving the bearing’s load capacity and ensuring the stability and safety of the servo motor under heavy loads.

2. Precise Positioning: Using advanced manufacturing techniques, the QHC71905C guarantees dimensional accuracy and surface smoothness. Its precision reduces friction and wear, providing excellent axial positioning accuracy and minimizing errors during motor movement.

3. Low Friction: With a relatively low friction coefficient, the QHC71905C improves motor efficiency and reduces energy loss, ensuring high performance even at higher speeds. The servo motor can maintain a lower temperature rise and high efficiency during extended operation.

Additional Notes:

The Brazilian customer decided to purchase QHC71905C high-precision angular contact ball bearings from QIBR to meet the servo motor’s requirements for improved accuracy and durability. QIBR bearings are manufactured with advanced technology and strict quality control standards, ensuring exceptional precision even under high-speed rotation and heavy loads. QIBR engineers optimized the bearing design to reduce radial and axial clearances, enhancing the servo motor's positioning accuracy. Made from high-performance materials and utilizing advanced heat treatment processes, the QHC71905C bearings offer enhanced wear and fatigue resistance, ensuring stable operation and prolonged service life even under harsh working conditions.