Both buyers and sellers will care about the life span of flange bearings. For example, flange bearings mainly bear radial load, but can also bear radial load and axial load at the same time. However, I don’t know much about the life of flange bearings. Here are 3 measures to extend the life of bearings:

(1) In order to enable the radial gap between the bearing holder and the bearing ring to be set larger than the eccentricity, the internal structure was improved;

(2) Using FEM analysis to improve the strength of the retainer by optimizing the shape and thickness of the plate;

(3) In order to prevent surface damage caused by the reduction of lubricating oil, a guide groove is designed in the bearing ring.

Flange NSK bearings, from printers, fax machines to monitors, and household goods used in daily life, have room for flange bearing products to show their technology. Under the size and accuracy requirements of the standard ABEC-1, the bearings produced can meet general-purpose products. The life of the flange bearing is prolonged, and the life of these things is also prolonged.