Angular contact ball bearing

1. High load - bearing capacity : It has a certain contact angle and can simultaneously bear radial load and unidirectional axial load, improving the load capacity of the bearing. In elevator car guidance, it can effectively deal with forces in multiple directions. During the operation of the elevator, the car will be subjected to loads from different directions. The 7210 BEP angular contact ball bearing can ensure stability and safety.

2. High precision and stability : Adopting high-precision manufacturing processes, the fit tolerances between the inner and outer rings and the rolling elements are extremely small. The bearing can maintain a small gap during operation and reduce instability in motion.

Thrust ball bearing

1. Bear axial load : Composed of multiple balls and two flat contact surfaces, the balls are located between the two planes. This structure enables the balls to evenly distribute the load when under stress and effectively bear axial loads. In elevator car guidance, it can particularly well deal with the axial forces generated by up and down movements. 

2. Superior rigidity and stability : Using high-strength steel, it has high compressive strength, maintains its shape under high load conditions, and reduces fatigue deformation.

Additional Notes:

After detailed market research and technical evaluation, Mexican customers have decided to purchase the 7210 BEP angular contact ball bearings and 51218 thrust ball bearings of QIBR company to meet the strict requirements of elevator car guidance in terms of safety and stability. QIBR company is committed to using high-quality bearing steel and advanced material technology to ensure that its 7210 BEP angular contact ball bearings and 51218 thrust ball bearings have excellent fatigue resistance and wear resistance. The design of 7210 BEP angular contact ball bearings and 51218 thrust ball bearings focuses on providing high load-carrying capacity and excellent dynamic response. During the operation of the elevator car, whether it is accelerating, decelerating or stopping, the bearings can maintain stable operation and effectively reduce vibration and noise.