Are the precautions for installing precision angular contact ball bearings and high-precision angular contact ball bearings the same as when installing ordinary bearings? The answer is obviously no, then the standards that must be followed when installing high-precision and super-precision angular contact bearings can be summarized as follows: ◆The installation area must be clean and free of dust; ◆The bearings must be free from dust and environmental pollution and water. Pollutants have a great adverse effect on the operation, noise and service life of the bearing; ◆Before installation, study the CAD parts diagram; ◆Before installation, check whether the bearing at the current stage conforms to the design drawings; ◆Check the shaft and bearing Check whether the seat is clean, and check their specifications and graphic precision; ◆Do not make the angular contact ball bearings too cool. The moisture caused by the cold suspicion will cause the bearing and the bearing seat to corrode; ◆The bearing with grease must be lubricated before installation; ◆In the case of installation, make sure that the installation force does not pass through the turning body; ◆For the transition fit, it must be given Regarding the heating of the components, usually a heating temperature of 60°C to 70°C is sufficient. It is best to use the electromagnetic induction heating method; ◆For radial fixation, pay special attention to the clamping force of the nut; ◆Check whether the bearing layout is normal. Our company mainly produces angular contact ball bearings and precision angular contact ball bearings. The size range is up to 450mm in outer diameter and 10mm in inner hole size. It can be assembled and professionally customized according to the customer's application scenario requirements. The torque is accurate, in order to turn stable!