In the process of producing outer spherical bearings, we need to go through a lot of technical inspections, because the measurement and technical inspection mechanisms of outer spherical bearing products are very strict. Today, we will learn about the measurement method of the clearance of outer spherical bearings.

The inner ring of the outer spherical bearing and the fixed anchor of the bearing inner ring are tested to measure the maximum flow rate measured on the outer ring of the outer spherical bearing, thereby measuring the clearance value of the outer spherical bearing. Clearance refers to the relative movement of one bearing ring to another, and the clearance value does not meet technical standards. This will affect the load distribution between jurisdictions, reduce the rotational accuracy and service life of outer spherical bearings. How to reduce the failure rate of outer spherical bearings? Identifying the clearance qualification of the outer spherical bearing is a factor in the hub.

When in use, the measured outer spherical bearing installation plane is tightened with a locking nut on the inner ring of the bearing, so that the measured outer spherical bearing inner ring is fixed. The magnetic meter and frame will be fixed on the center line of the dial indicator on the basis of the measuring tool, so that the outer surface of the meter bearing contacts the measured, vertical, and horizontal push hand from the front end of the outer ring of the bearing, Then measure the clearance value of the outer spherical bearing by measuring the swing range of the pointer of the dial indicator.