Precision Spherical Roller Bearings:

1. High load - bearing capacity:  Featuring barrel-shaped rollers, these bearings provide surface contact with the inner and outer rings, allowing them to support greater loads compared to point contact ball bearings, thereby enhancing load capacity.

2. Self-Aligning : The relative tilt between the inner and outer rings allows for automatic compensation of deviations caused by installation errors or slight misalignment of the shaft.

3. Vibration Resistance : Effectively absorbs vibrations, providing smooth operation, which improves the overall performance and safety of the gearbox.

Thrust Ball Bearings:

1. High load - bearing capacity: Specifically designed to handle axial loads, they effectively support the axial forces of rotating components in gearboxes, ensuring equipment stability.

2. Simple Maintenance : With a relatively simple structure, these bearings require lower maintenance, reducing downtime and maintenance costs during gearbox operation.

Additional Notes:

The German customer decided to procure QIBR’s precision spherical roller bearings and thrust ball bearings to meet the demands for smooth operation and safety in their industrial gearboxes. Efficient bearings can reduce energy loss and enhance overall equipment efficiency, thereby increasing productivity and providing higher economic benefits. QIBR bearings offer a long service life and low maintenance requirements, minimizing downtime and maintenance expenses, which improves operational economics. By selecting QIBR’s precision spherical roller bearings and thrust ball bearings, the German customer can not only meet the operational stability and safety needs of their industrial gearboxes but also gain significant economic benefits and high profit potential.