Joint Bearing

1. High Load Capacity: The GE70DO Joint Bearing has a large contact area, effectively distributing load and excelling under heavy load conditions, making it suitable for elevators bearing heavy weights.

2. Wear Resistance: Constructed from high-performance materials, the GE70DO Joint Bearing is highly wear-resistant, maintaining stable performance over long-term operation.

3. Excellent Impact Resistance: This bearing effectively absorbs impact loads, distributing them evenly to enhance elevator safety and reliability.

Deep Groove Ball Bearings：

1. Low Friction: With a simple structural design and low friction coefficient, the 6218 deep groove ball bearing ensures stability during high-speed operation, improving efficiency and reducing energy consumption..

2. Strong Load Capacity: The deep groove design of the inner and outer rings increases the contact area with the rolling elements, allowing it to effectively distribute load and withstand both radial and bidirectional axial loads.

3. High Precision and Stability: Manufactured with high precision, the 6218 bearing ensures accurate positioning during elevator operation, boosting efficiency and safety.

Additional Notes:

The Brazilian client chose QIBR’s GE70DO Joint Bearings and 6218 deep groove ball bearings to meet their elevator’s demands for enhanced safety and stability. QIBR bearings, made from high-strength and wear-resistant materials, undergo strict quality control and testing to ensure reliability under various working conditions. The precision manufacturing of the GE70DO and 6218 bearings significantly reduces friction, ensuring smooth operation of the elevator. QIBR bearings also feature excellent shock absorption, effectively mitigating impacts and vibrations from elevator operation to maintain stability under high loads.